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Marco M. Jaeger

2006-May-24 11:41 UTC

enumerables problem?

I was wondering whether anybody could please tell me why this is causing an
error in IE (works in Firefox):
 
$A(container.getElementsByTagName(''*'')).each( function(el) {
    Element.cleanWhitespace(el); 
   }.bind(this));
 
What would be an alternative of achieving the same?
 
Thank you
 
Marco M. Jaeger | Url: http://mmjaeger.com <http://mmjaeger.com/>  |
E-mail:
mail-yVS5avHIROZWk0Htik3J/w@public.gmane.org
Do you need business consulting, webdesign or webhosting: please visit
http://j-cons.com <http://j-cons.com/>  or please contact me at
mail-tqBp8EdZ1v6Xj1p+fO2waQ@public.gmane.org 
 


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Nicolas Terray

2006-May-24 11:50 UTC

head link

Re: enumerables problem?

On 5/24/06, Marco M. Jaeger <mail-yVS5avHIROZWk0Htik3J/w@public.gmane.org>
wrote:>
>
>
> I was wondering whether anybody could please tell me why this is causing an
> error in IE (works in Firefox):
>
> $A(container.getElementsByTagName(''*'')).each(
function(el) {
>     Element.cleanWhitespace(el);
>    }.bind(this));
>
> What would be an alternative of achieving the same?
>
Could you try this :

col = container.getElementsByTagName(''*'');
len = col.length
for(var i = 0 ; i < len ; i++) {
   Element.cleanWhitespace(col[i]);
}

Ryan Gahl

2006-May-24 13:44 UTC

head link

Re: enumerables problem?

Hi Marco!

I''ve seen this before (namely in your dialogs), and i simply hacked my
way
around it with a try/catch block with no content in the catch...

try
{
Element.cleanWhitespace(el);
}
catch (e) {}

I have no idea why this happens although I know I''ve seen several other
people on the list report similar issues... I''ve just not had any time
to
research it.



On 5/24/06, Nicolas Terray
<nicolas.terray-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
> On 5/24/06, Marco M. Jaeger
<mail-yVS5avHIROZWk0Htik3J/w@public.gmane.org> wrote:
> >
> >
> >
> > I was wondering whether anybody could please tell me why this is
causing
> an
> > error in IE (works in Firefox):
> >
> > $A(container.getElementsByTagName(''*'')).each(
function(el) {
> >     Element.cleanWhitespace(el);
> >    }.bind(this));
> >
> > What would be an alternative of achieving the same?
> >
>
> Could you try this :
>
> col = container.getElementsByTagName(''*'');
> len = col.length
> for(var i = 0 ; i < len ; i++) {
>    Element.cleanWhitespace(col[i]);
> }
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>

_______________________________________________
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Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
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Marco M. Jaeger

2006-May-24 13:56 UTC

head link

RE: enumerables problem?

I''ll give that a try - thanks 

-----Original Message-----
From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Ryan Gahl
Sent: Wednesday, May 24, 2006 3:44 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: Re: [Rails-spinoffs] enumerables problem?

Hi Marco!

I''ve seen this before (namely in your dialogs), and i simply hacked my
way
around it with a try/catch block with no content in the catch...

try
{

Element.cleanWhitespace (el);
}
catch (e) {}

I have no idea why this happens although I know I''ve seen several other
people on the list report similar issues... I''ve just not had any time
to
research it.




On 5/24/06, Nicolas Terray
<nicolas.terray-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

	On 5/24/06, Marco M. Jaeger
<mail-yVS5avHIROZWk0Htik3J/w@public.gmane.org> wrote:
	>
	>
	>
	> I was wondering whether anybody could please tell me why this is
causing an
	> error in IE (works in Firefox): 
	>
	> $A(container.getElementsByTagName(''*'')).each(
function(el) {
	>     Element.cleanWhitespace(el);
	>    }.bind(this));
	>
	> What would be an alternative of achieving the same?
	>
	
	Could you try this :
	
	col = container.getElementsByTagName(''*'');
	len = col.length
	for(var i = 0 ; i < len ; i++) {
	   Element.cleanWhitespace(col[i]);
	}
	_______________________________________________ 
	Rails-spinoffs mailing list
	Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
	http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Gregory Hill

2006-May-24 14:27 UTC

head link

RE: enumerables problem?

I think the problem is the .bind(this).  You aren''t referencing
''this''
in the function, what are you binding?  I''d say drop it and see if it
fixes it.

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Marco
M. Jaeger
Sent: Wednesday, May 24, 2006 5:42 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] enumerables problem?

 

 

I was wondering whether anybody could please tell me why this is causing
an error in IE (works in Firefox):

 

$A(container.getElementsByTagName(''*'')).each( function(el) {
    Element.cleanWhitespace(el); 
   }.bind(this));

 

What would be an alternative of achieving the same?

 

Thank you

 

Marco M. Jaeger | Url: http://mmjaeger.com <http://mmjaeger.com/>  |
E-mail: mail-yVS5avHIROZWk0Htik3J/w@public.gmane.org
Do you need business consulting, webdesign or webhosting: please visit
http://j-cons.com <http://j-cons.com/>  or please contact me at
mail-tqBp8EdZ1v6Xj1p+fO2waQ@public.gmane.org 

 



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

Gregory Hill

2006-May-24 15:30 UTC

head link

RE: enumerables problem?

Marco and I have been emailing about this and I finally found the fix,
so here it is.  Feel free to pass it along to Sam, if he even responds
to bug reports any more:

In prototype.js, change line 998 From:

        Element.remove(node);

 

To:

        node.parentNode.removeChild(node);

 

Element.remove calls $(), which calls Element.extend.  In
Element.extend, when it says element._extended = true;, it dies in IE on
text nodes (element.nodeType == 3).  Since we don''t really care to
extend the node just to remove it, we should not even care about
appending all of the extra functions to the node.  Another option is to
put a conditional in $() that just returns the element if it has a
nodeType of 3, but I suppose there might be some weird case where you
actually want to add extra functions to text nodes (I can''t think of
any
at the moment, though).

 

Greg

 

________________________________

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, May 24, 2006 8:28 AM
To: mail-yVS5avHIROZWk0Htik3J/w@public.gmane.org;
rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] enumerables problem?

 

I think the problem is the .bind(this).  You aren''t referencing
''this''
in the function, what are you binding?  I''d say drop it and see if it
fixes it.

 

Greg

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Marco
M. Jaeger
Sent: Wednesday, May 24, 2006 5:42 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] enumerables problem?

 

 

I was wondering whether anybody could please tell me why this is causing
an error in IE (works in Firefox):

 

$A(container.getElementsByTagName(''*'')).each( function(el) {
    Element.cleanWhitespace(el); 
   }.bind(this));

 

What would be an alternative of achieving the same?

 

Thank you

 

Marco M. Jaeger | Url: http://mmjaeger.com <http://mmjaeger.com/>  |
E-mail: mail-yVS5avHIROZWk0Htik3J/w@public.gmane.org
Do you need business consulting, webdesign or webhosting: please visit
http://j-cons.com <http://j-cons.com/>  or please contact me at
mail-tqBp8EdZ1v6Xj1p+fO2waQ@public.gmane.org 

 



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

Ryan Gahl

2006-May-24 15:38 UTC

head link

Re: enumerables problem?

Very cool, good job guys!


_______________________________________________
Rails-spinoffs mailing list
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