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Keith Davis

2006-Jun-27 19:07 UTC

Event.observe

I''m not sure if I''m understanding this correctly.

		<SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT">
				Event.observe(''mes_appearance_s0'',
''onchange'', function(e){ alert(''changed
me!'') });
				Event.observe(''headinjury'', ''click'',
function(e){ alert(''clicked me!'') });
			</SCRIPT>

Neither of these produce any errors, nor do they work.
_____________________
Thanks,   

Keith Davis - MCSA, A+, N+
P.R.I.D.E. - Director of Computer Services
www.pridedallas.com
Work (214) 351-6600 ext. 119
Mobile (214) 906-5183




_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Gregory Hill

2006-Jun-27 19:12 UTC

head link

RE: Event.observe

Should be ''change'', not ''onchange''.  Also,
are you doing that after the
elements in question have been added to the DOM (as in, farther down the
page or in an onload event or something)?

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Tuesday, June 27, 2006 1:08 PM
To: Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

 

I''m not sure if I''m understanding this correctly. 

                <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT">
                               
Event.observe(''mes_appearance_s0'',
''onchange'', function(e){ alert(''changed
me!'') });
                                Event.observe(''headinjury'',
''click'',
function(e){ alert(''clicked me!'') }); 
                        </SCRIPT> 

Neither of these produce any errors, nor do they work. 
_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-27 20:37 UTC

head link

RE: Event.observe

After the elements have been added (the script is added dynamically in
PHP.) Where is a list of the events and why don''t they match up with
the
actual event name? Anyway, the click doesn''t work either.
 
 
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Tuesday, June 27, 2006 2:12 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe



Should be ''change'', not ''onchange''.  Also,
are you doing that after the
elements in question have been added to the DOM (as in, farther down the
page or in an onload event or something)?

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Tuesday, June 27, 2006 1:08 PM
To: Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

 

I''m not sure if I''m understanding this correctly. 

                <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT">
                               
Event.observe(''mes_appearance_s0'',
''onchange'', function(e){ alert(''changed
me!'') });
                                Event.observe(''headinjury'',
''click'',
function(e){ alert(''clicked me!'') }); 
                        </SCRIPT> 

Neither of these produce any errors, nor do they work. 
_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-27 21:22 UTC

head link

RE: Event.observe

Ok. Now the event is working, but here''s my real problem.
Here''s the
observe script:
 
Event.observe(''mes_appearance_s0'', ''change'',
ShowItem($F(''mes_appearance_s0''), ''other'',
''mes_appearance_s1''));
 
 
 
and the code for ShowItem:
 
 
 
 
function ShowItem($value, $match, $item){
 
 if($value == $match) $($item).style.display = "inline";
 else $($item).style.display = "none";
 
 }
 
 
 
This results in a Type Mismatch error.

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Tuesday, June 27, 2006 2:12 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe



Should be ''change'', not ''onchange''.  Also,
are you doing that after the
elements in question have been added to the DOM (as in, farther down the
page or in an onload event or something)?

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Tuesday, June 27, 2006 1:08 PM
To: Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

 

I''m not sure if I''m understanding this correctly. 

                <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT">
                               
Event.observe(''mes_appearance_s0'',
''onchange'', function(e){ alert(''changed
me!'') });
                                Event.observe(''headinjury'',
''click'',
function(e){ alert(''clicked me!'') }); 
                        </SCRIPT> 

Neither of these produce any errors, nor do they work. 
_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Gregory Hill

2006-Jun-27 21:26 UTC

head link

RE: Event.observe

That calls your function at the time you attach the event, returns the
result from the function (null in this case) into the Event.observe
function, which is expecting a function reference.  So, it blows up.

 

You want something more like:

Event.observe(''mes_appearance_s0'', ''change'',
function () {
ShowItem($F(''mes_appearance_s0''), ''other'',
''mes_appearance_s1''); });

 

Greg

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Tuesday, June 27, 2006 3:22 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

 

Ok. Now the event is working, but here''s my real problem.
Here''s the
observe script:

 

Event.observe(''mes_appearance_s0'', ''change'',
ShowItem($F(''mes_appearance_s0''), ''other'',
''mes_appearance_s1''));

 

 

 

and the code for ShowItem:

 

 

 

 

function ShowItem($value, $match, $item){

 

 if($value == $match) $($item).style.display = "inline";
 else $($item).style.display = "none";

 

 }

 

 

 

This results in a Type Mismatch error.

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Tuesday, June 27, 2006 2:12 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

Should be ''change'', not ''onchange''.  Also,
are you doing that after the
elements in question have been added to the DOM (as in, farther down the
page or in an onload event or something)?

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Tuesday, June 27, 2006 1:08 PM
To: Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

 

I''m not sure if I''m understanding this correctly. 

                <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT">
                               
Event.observe(''mes_appearance_s0'',
''onchange'', function(e){ alert(''changed
me!'') });
                                Event.observe(''headinjury'',
''click'',
function(e){ alert(''clicked me!'') }); 
                        </SCRIPT> 

Neither of these produce any errors, nor do they work. 
_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-27 21:31 UTC

head link

RE: Event.observe

Ah, that worked. Awesome. Thanks.
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Tuesday, June 27, 2006 4:22 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe


Ok. Now the event is working, but here''s my real problem.
Here''s the
observe script:
 
Event.observe(''mes_appearance_s0'', ''change'',
ShowItem($F(''mes_appearance_s0''), ''other'',
''mes_appearance_s1''));
 
 
 
and the code for ShowItem:
 
 
 
 
function ShowItem($value, $match, $item){
 
 if($value == $match) $($item).style.display = "inline";
 else $($item).style.display = "none";
 
 }
 
 
 
This results in a Type Mismatch error.

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Tuesday, June 27, 2006 2:12 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe



Should be ''change'', not ''onchange''.  Also,
are you doing that after the
elements in question have been added to the DOM (as in, farther down the
page or in an onload event or something)?

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Tuesday, June 27, 2006 1:08 PM
To: Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

 

I''m not sure if I''m understanding this correctly. 

                <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT">
                               
Event.observe(''mes_appearance_s0'',
''onchange'', function(e){ alert(''changed
me!'') });
                                Event.observe(''headinjury'',
''click'',
function(e){ alert(''clicked me!'') }); 
                        </SCRIPT> 

Neither of these produce any errors, nor do they work. 
_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Thomas Fuchs

2006-Jun-28 09:16 UTC

head link

Re: Event.observe

The events are just your normal DOM events minus the "on".

-Thomas


Am 27.06.2006 um 22:37 schrieb Keith Davis:
> Where is a list of the events and why don''t they match up with the
> actual event name?

_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-28 19:52 UTC

head link

Event.observe

Aaarrrggh. Here''s the actual code that I need to work:

			<INPUT TYPE="HIDDEN" NAME="assess_int9"
VALUE="">
			<INPUT TYPE="CHECKBOX" NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">
			:
			<INPUT TYPE="TEXT" NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
			<SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT">
				Event.observe(''assess_int9'', ''click'',
function() { ClearTextIfNotChecked(''assess_int9'',
''assess_int9_s0'') ''''; });
			</SCRIPT>


However, I did this as a test and it doesn''t work either and no error:

			<INPUT TYPE="HIDDEN" NAME="assess_int9"
VALUE="">
			<INPUT TYPE="CHECKBOX" NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">
			:
			<INPUT TYPE="TEXT" NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
			<SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT">
				Event.observe(''assess_int9'', ''click'',
function() { alert(''test''); } );
			</SCRIPT>

_____________________
Thanks,   

Keith Davis - MCSA, A+, N+
P.R.I.D.E. - Director of Computer Services
www.pridedallas.com
Work (214) 351-6600 ext. 119
Mobile (214) 906-5183




_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-28 19:55 UTC

head link

RE: Event.observe

I just realized that this works in Firefox, but not in Internet
Explorer. Why would that be?
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:53 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe



Aaarrrggh. Here''s the actual code that I need to work: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { ClearTextIfNotChecked(''assess_int9'',
''assess_int9_s0'') ''''; });

                        </SCRIPT> 


However, I did this as a test and it doesn''t work either and no error: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { alert(''test''); } ); 
                        </SCRIPT> 

_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file://www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 




_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-28 20:00 UTC

head link

RE: Event.observe

I figured out what the problem is. I thought JavaScript watched the ID
not the name. As you can see, I''ve got a hidden input before the
checkbox. That is on purpose. Since IE doesn''t send unchecked
checkboxes, I had to place a hidden before the actual checkboxes to
clear the values in the SQL or unchecking the box wouldn''t have any
effect. This works in Firefox and until now, it worked in Internet
Explorer. Is there any other way I can specify the checkbox input only?
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:56 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe


I just realized that this works in Firefox, but not in Internet
Explorer. Why would that be?
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:53 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe



Aaarrrggh. Here''s the actual code that I need to work: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { ClearTextIfNotChecked(''assess_int9'',
''assess_int9_s0'') ''''; });

                        </SCRIPT> 


However, I did this as a test and it doesn''t work either and no error: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { alert(''test''); } ); 
                        </SCRIPT> 

_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file://www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 




_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Gregory Hill

2006-Jun-28 20:08 UTC

head link

RE: Event.observe

Actually, I think the problem is that you have 2 inputs with the same
id.  That is technically impossible, although Firefox tends to not
complain about it (I think it just grabs the first match).  IE just dies
because it doesn''t know what to do.  At least, that''s what I
seem to
remember.  2 elements are not allowed to have the same id.  Same name is
fine, but be advised, most server software will pack all of the values
into an array, so you might be expecting a string and get an array
instead.

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:01 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

 

I figured out what the problem is. I thought JavaScript watched the ID
not the name. As you can see, I''ve got a hidden input before the
checkbox. That is on purpose. Since IE doesn''t send unchecked
checkboxes, I had to place a hidden before the actual checkboxes to
clear the values in the SQL or unchecking the box wouldn''t have any
effect. This works in Firefox and until now, it worked in Internet
Explorer. Is there any other way I can specify the checkbox input only?

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:56 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

I just realized that this works in Firefox, but not in Internet
Explorer. Why would that be?

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:53 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

Aaarrrggh. Here''s the actual code that I need to work: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { ClearTextIfNotChecked(''assess_int9'',
''assess_int9_s0'') ''''; });

                        </SCRIPT> 

 

However, I did this as a test and it doesn''t work either and no error: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { alert(''test''); } ); 
                        </SCRIPT> 

_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-28 20:10 UTC

head link

RE: Event.observe

Hey Keith, why don''t you just change the ID in each input and leave the
Name the same?
 
Ok, Keith, I will.
 
(Just making fun of myself for answering my own question.)
 
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 3:01 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe


I figured out what the problem is. I thought JavaScript watched the ID
not the name. As you can see, I''ve got a hidden input before the
checkbox. That is on purpose. Since IE doesn''t send unchecked
checkboxes, I had to place a hidden before the actual checkboxes to
clear the values in the SQL or unchecking the box wouldn''t have any
effect. This works in Firefox and until now, it worked in Internet
Explorer. Is there any other way I can specify the checkbox input only?
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:56 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe


I just realized that this works in Firefox, but not in Internet
Explorer. Why would that be?
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:53 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe



Aaarrrggh. Here''s the actual code that I need to work: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { ClearTextIfNotChecked(''assess_int9'',
''assess_int9_s0'') ''''; });

                        </SCRIPT> 


However, I did this as a test and it doesn''t work either and no error: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { alert(''test''); } ); 
                        </SCRIPT> 

_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file://www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 




_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-28 20:12 UTC

head link

RE: Event.observe

Actually, my original code doesn''t have an ID for the HIDDEN input.
They
have the same Name though. Strange.
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Wednesday, June 28, 2006 3:09 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe



Actually, I think the problem is that you have 2 inputs with the same
id.  That is technically impossible, although Firefox tends to not
complain about it (I think it just grabs the first match).  IE just dies
because it doesn''t know what to do.  At least, that''s what I
seem to
remember.  2 elements are not allowed to have the same id.  Same name is
fine, but be advised, most server software will pack all of the values
into an array, so you might be expecting a string and get an array
instead.

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:01 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

 

I figured out what the problem is. I thought JavaScript watched the ID
not the name. As you can see, I''ve got a hidden input before the
checkbox. That is on purpose. Since IE doesn''t send unchecked
checkboxes, I had to place a hidden before the actual checkboxes to
clear the values in the SQL or unchecking the box wouldn''t have any
effect. This works in Firefox and until now, it worked in Internet
Explorer. Is there any other way I can specify the checkbox input only?

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:56 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

I just realized that this works in Firefox, but not in Internet
Explorer. Why would that be?

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:53 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

Aaarrrggh. Here''s the actual code that I need to work: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { ClearTextIfNotChecked(''assess_int9'',
''assess_int9_s0'') ''''; });

                        </SCRIPT> 

 

However, I did this as a test and it doesn''t work either and no error: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { alert(''test''); } ); 
                        </SCRIPT> 

_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Gregory Hill

2006-Jun-28 20:28 UTC

head link

RE: Event.observe

No, but the text input has the same id, at least in the code snippet you
sent.  That is what I was referring to.

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:13 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

 

Actually, my original code doesn''t have an ID for the HIDDEN input.
They
have the same Name though. Strange.

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Wednesday, June 28, 2006 3:09 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

Actually, I think the problem is that you have 2 inputs with the same
id.  That is technically impossible, although Firefox tends to not
complain about it (I think it just grabs the first match).  IE just dies
because it doesn''t know what to do.  At least, that''s what I
seem to
remember.  2 elements are not allowed to have the same id.  Same name is
fine, but be advised, most server software will pack all of the values
into an array, so you might be expecting a string and get an array
instead.

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:01 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

 

I figured out what the problem is. I thought JavaScript watched the ID
not the name. As you can see, I''ve got a hidden input before the
checkbox. That is on purpose. Since IE doesn''t send unchecked
checkboxes, I had to place a hidden before the actual checkboxes to
clear the values in the SQL or unchecking the box wouldn''t have any
effect. This works in Firefox and until now, it worked in Internet
Explorer. Is there any other way I can specify the checkbox input only?

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:56 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

I just realized that this works in Firefox, but not in Internet
Explorer. Why would that be?

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:53 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

Aaarrrggh. Here''s the actual code that I need to work: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { ClearTextIfNotChecked(''assess_int9'',
''assess_int9_s0'') ''''; });

                        </SCRIPT> 

 

However, I did this as a test and it doesn''t work either and no error: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { alert(''test''); } ); 
                        </SCRIPT> 

_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Keith Davis

2006-Jun-28 20:37 UTC

head link

RE: Event.observe

Oooh, didn''t see that.That was a mistake, but surely was causing a
problem like you say. thanks.
 

Keith Davis (214) 906-5183 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Wednesday, June 28, 2006 3:29 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe



No, but the text input has the same id, at least in the code snippet you
sent.  That is what I was referring to.

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:13 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

 

Actually, my original code doesn''t have an ID for the HIDDEN input.
They
have the same Name though. Strange.

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Wednesday, June 28, 2006 3:09 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

Actually, I think the problem is that you have 2 inputs with the same
id.  That is technically impossible, although Firefox tends to not
complain about it (I think it just grabs the first match).  IE just dies
because it doesn''t know what to do.  At least, that''s what I
seem to
remember.  2 elements are not allowed to have the same id.  Same name is
fine, but be advised, most server software will pack all of the values
into an array, so you might be expecting a string and get an array
instead.

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:01 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

 

I figured out what the problem is. I thought JavaScript watched the ID
not the name. As you can see, I''ve got a hidden input before the
checkbox. That is on purpose. Since IE doesn''t send unchecked
checkboxes, I had to place a hidden before the actual checkboxes to
clear the values in the SQL or unchecking the box wouldn''t have any
effect. This works in Firefox and until now, it worked in Internet
Explorer. Is there any other way I can specify the checkbox input only?

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:56 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Event.observe

I just realized that this works in Firefox, but not in Internet
Explorer. Why would that be?

 

Keith Davis (214) 906-5183 

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Keith
Davis
Sent: Wednesday, June 28, 2006 2:53 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Event.observe

Aaarrrggh. Here''s the actual code that I need to work: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { ClearTextIfNotChecked(''assess_int9'',
''assess_int9_s0'') ''''; });

                        </SCRIPT> 

 

However, I did this as a test and it doesn''t work either and no error: 

                        <INPUT TYPE="HIDDEN"
NAME="assess_int9"
VALUE=""> 
                        <INPUT TYPE="CHECKBOX"
NAME="assess_int9"
VALUE=":" CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">

                        : 
                        <INPUT TYPE="TEXT"
NAME="assess_int9_s0"
CLASS="" STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
                        <SCRIPT LANGUAGE="JAVASCRIPT"
TYPE="TEXT/JAVASCRIPT"> 
                                Event.observe(''assess_int9'',
''click'',
function() { alert(''test''); } ); 
                        </SCRIPT> 

_____________________ 
Thanks,   

Keith Davis - MCSA, A+, N+ 
P.R.I.D.E. - Director of Computer Services 
www.pridedallas.com <file:///\\www.pridedallas.com>  
Work (214) 351-6600 ext. 119 
Mobile (214) 906-5183 

 



_______________________________________________
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Jerod Venema

2006-Jul-02 15:11 UTC

head link

Re: Event.observe

Just FYI, the duplicate names can cause issues too, but in IE. In IE,
getElementById really means getElementByIdOrName...so if you have (for
example) a label with a name "username" and a textbox with an id
"username", whichever one comes first in the DOM will be picked up by
IE.

-Jerod Venema

On 6/28/06, Keith Davis
<keithdavis-mQJYS7++JhLwMB+CN6uaIQ@public.gmane.org>
wrote:>
> Oooh, didn''t see that.That was a mistake, but surely was causing a
problem
> like you say. thanks.
>
>
> Keith Davis (214) 906-5183
>
>
> ________________________________
>
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On
> Behalf Of Gregory Hill
> Sent: Wednesday, June 28, 2006 3:29 PM
>
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: RE: [Rails-spinoffs] Event.observe
>
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On
> Behalf Of Gregory Hill
> Sent: Wednesday, June 28, 2006 3:29 PM
>
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: RE: [Rails-spinoffs] Event.observe
>
>
>
>
> No, but the text input has the same id, at least in the code snippet you
> sent.  That is what I was referring to.
>
>
>
> Greg
>
>
>
> ________________________________
>
>
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On
> Behalf Of Keith Davis
> Sent: Wednesday, June 28, 2006 2:13 PM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: RE: [Rails-spinoffs] Event.observe
>
>
>
> Actually, my original code doesn''t have an ID for the HIDDEN
input. They
> have the same Name though. Strange.
>
>
>
>
> Keith Davis (214) 906-5183
>
>
>
>
>
> ________________________________
>
>
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On
> Behalf Of Gregory Hill
> Sent: Wednesday, June 28, 2006 3:09 PM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: RE: [Rails-spinoffs] Event.observe
>
> Actually, I think the problem is that you have 2 inputs with the same id.
> That is technically impossible, although Firefox tends to not complain
about
> it (I think it just grabs the first match).  IE just dies because it
doesn''t
> know what to do.  At least, that''s what I seem to remember.  2
elements are
> not allowed to have the same id.  Same name is fine, but be advised, most
> server software will pack all of the values into an array, so you might be
> expecting a string and get an array instead.
>
>
>
> Greg
>
>
>
> ________________________________
>
>
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On
> Behalf Of Keith Davis
> Sent: Wednesday, June 28, 2006 2:01 PM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: RE: [Rails-spinoffs] Event.observe
>
>
>
> I figured out what the problem is. I thought JavaScript watched the ID not
> the name. As you can see, I''ve got a hidden input before the
checkbox. That
> is on purpose. Since IE doesn''t send unchecked checkboxes, I had
to place a
> hidden before the actual checkboxes to clear the values in the SQL or
> unchecking the box wouldn''t have any effect. This works in Firefox
and until
> now, it worked in Internet Explorer. Is there any other way I can specify
> the checkbox input only?
>
>
>
>
> Keith Davis (214) 906-5183
>
>
>
>
>
> ________________________________
>
>
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On
> Behalf Of Keith Davis
> Sent: Wednesday, June 28, 2006 2:56 PM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: RE: [Rails-spinoffs] Event.observe
>
> I just realized that this works in Firefox, but not in Internet Explorer.
> Why would that be?
>
>
>
>
> Keith Davis (214) 906-5183
>
>
>
>
>
> ________________________________
>
>
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On
> Behalf Of Keith Davis
> Sent: Wednesday, June 28, 2006 2:53 PM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: [Rails-spinoffs] Event.observe
>
> Aaarrrggh. Here''s the actual code that I need to work:
>
>                         <INPUT TYPE="HIDDEN"
NAME="assess_int9" VALUE="">
>                         <INPUT TYPE="CHECKBOX"
NAME="assess_int9" VALUE=":"
> CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">
>
>                         :
>                         <INPUT TYPE="TEXT"
NAME="assess_int9_s0" CLASS=""
> STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
>                         <SCRIPT LANGUAGE="JAVASCRIPT"
> TYPE="TEXT/JAVASCRIPT">
>                                
Event.observe(''assess_int9'', ''click'',
> function() { ClearTextIfNotChecked(''assess_int9'',
> ''assess_int9_s0'') = ''''; });
>
>                         </SCRIPT>
>
>
>
> However, I did this as a test and it doesn''t work either and no
error:
>
>                         <INPUT TYPE="HIDDEN"
NAME="assess_int9" VALUE="">
>                         <INPUT TYPE="CHECKBOX"
NAME="assess_int9" VALUE=":"
> CHECKED="CHECKED" CLASS="radiocheck"
ID="assess_int9">
>
>                         :
>                         <INPUT TYPE="TEXT"
NAME="assess_int9_s0" CLASS=""
> STYLE="" ID="assess_int9"
VALUE="sfsadfsdf">
>                         <SCRIPT LANGUAGE="JAVASCRIPT"
> TYPE="TEXT/JAVASCRIPT">
>                                
Event.observe(''assess_int9'', ''click'',
> function() { alert(''test''); } );
>                         </SCRIPT>
>
> _____________________
> Thanks,
>
> Keith Davis - MCSA, A+, N+
> P.R.I.D.E. - Director of Computer Services
> www.pridedallas.com
> Work (214) 351-6600 ext. 119
> Mobile (214) 906-5183
>
>
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>
>
>

Jeremy Kitchen

2006-Jul-06 16:41 UTC

head link

Re: Event.observe

On Wednesday 28 June 2006 13:00, Keith Davis wrote:> I figured out what the problem is. I thought JavaScript watched the ID
> not the name. 
err... well

document.getElementById() on any *sane* browser uses the ID attribute.

on IE, it uses the name as well.  Go figure.

2 + 2 = 5 for very long values of 2!

-Jeremy

-- 
Jeremy Kitchen ++ kitchen-RA8HwDor7flnDGu+y90WmgC/G2K4zDHf@public.gmane.org

http://www.pirate-party.us/ -- defend your rights


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Owen Franssen

2006-Jul-18 09:24 UTC

head link

Event.observe and multiple elements

Is there any way to pass Prototype''s Event.observe an array of
elements, e.g. an array returned by something like
getElementsByClassName?
Yahoo!''s YUI allows adding of event handlers to multiple elements but
so far I have had no success with Prototype

Thanks,
Owen

Thomas Fuchs wrote:> The events are just your normal DOM events minus the "on".
> 
> -Thomas
> 
> 
> Am 27.06.2006 um 22:37 schrieb Keith Davis:
> 
>> Where is a list of the events and why don''t they match up with
the
>> actual event name? 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Siegfried Puchbauer

2006-Jul-18 10:48 UTC

head link

Re: Event.observe and multiple elements

[''element1'',''element2'',''element3''].each(function(e){
Event.observe(e,
''click'', mycallback.bindAsEventListener()); });

hth

On 7/18/06, Owen Franssen
<owen-fHxLqwHf0PytTk9+fKAAsaxOck334EZe@public.gmane.org>
wrote:>
> Is there any way to pass Prototype''s Event.observe an array of
elements,
> e.g. an array returned by something like
> getElementsByClassName?
> Yahoo!''s YUI allows adding of event handlers to multiple elements
but so
> far I have had no success with Prototype
>
> Thanks,
> Owen
>
> Thomas Fuchs wrote:
> > The events are just your normal DOM events minus the "on".
> >
> > -Thomas
> >
> >
> > Am 27.06.2006 um 22:37 schrieb Keith Davis:
> >
> >> Where is a list of the events and why don''t they match up
with the
> >> actual event name?
> >
> >
------------------------------------------------------------------------
> >
> > _______________________________________________
> > Rails-spinoffs mailing list
> > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>


-- 
Mit freundlichen Grüßen

Siegfried Puchbauer


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Owen Franssen

2006-Jul-18 10:59 UTC

head link

Re: Event.observe and multiple elements

Great! thats exactly what I wanted, thanks Siegfried.

Siegfried Puchbauer wrote:>
[''element1'',''element2'',''element3''].each(function(e){
Event.observe(e,
> ''click'', mycallback.bindAsEventListener()); });
> 
> hth
> 
> On 7/18/06, *Owen Franssen*
<owen-fHxLqwHf0PytTk9+fKAAsaxOck334EZe@public.gmane.org
> <mailto:owen-fHxLqwHf0PytTk9+fKAAsaxOck334EZe@public.gmane.org>>
wrote:
> 
>     Is there any way to pass Prototype''s Event.observe an array of
>     elements, e.g. an array returned by something like
>     getElementsByClassName?
>     Yahoo!''s YUI allows adding of event handlers to multiple
elements
>     but so far I have had no success with Prototype
> 
>     Thanks,
>     Owen
> 
>     Thomas Fuchs wrote:
>      > The events are just your normal DOM events minus the
"on".
>      >
>      > -Thomas
>      >
>      >
>      > Am 27.06.2006 um 22:37 schrieb Keith Davis:
>      >
>      >> Where is a list of the events and why don''t they
match up with the
>      >> actual event name?
>      >
>      >
>    
------------------------------------------------------------------------
>      >
>      > _______________________________________________
>      > Rails-spinoffs mailing list
>      > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>    
<mailto:Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org>
>      > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>     <http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs>
> 
>     _______________________________________________
>     Rails-spinoffs mailing list
>     Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>    
<mailto:Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org>
>     http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> 
> 
> 
> 
> -- 
> Mit freundlichen Grüßen
> 
> Siegfried Puchbauer
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

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