I''ve looked at the existing problem logs for Element.extend issues, but
so far none of the fixes applied in them seem to work for my issue.
The code example below attempts to have an element SlideDown. By
clicking the [...], the element will slide down, but then click Remove
to clear the container''s innerHTML and then click Reload to reload the
previous HTML from an object array. The effect will no longer work and
it breaks in prototype''s Element.extend function throwing an
"Object
doesn''t support this property or method" error.
The reason I keep the html in an object array has to do with my
requirements, but basically, I can have many elements loaded onto a
page and by keeping the html in an array, I don''t have to go back to
the server to get it if its already been loaded.
Any suggestions?
Consequently, the following code works fine in Firefox.
To see the error - click the [...] a couple of time to verify the
effect works, then click Remove and then Reload. Now try the effect
again by clicking the [...].
<html>
<head>
<title>testCase</title>
<script src="/jsTRAD/scriptaculous-js-1.6.1/lib/prototype.js"
type="text/javascript"></script>
<script src="/jsTRAD/scriptaculous-js-1.6.4/src/scriptaculous.js"
type="text/javascript"></script>
<script type="text/javascript">
var Components = new Object();
var ComponentNav = new Object();
function Remove(obj) {
//alert($(''data'').innerHTML);
var curComp = ''flows''
if (!Components[curComp] && $(obj).innerHTML !=
'''')
Components[curComp] = $(obj).innerHTML
$(obj).innerHTML = ''<div>Something
Else</div>'';
}
function Reload(obj) {
if (Components[''flows''])
$(obj).innerHTML = Components[''flows'']
}
function SlideElement(obj, clicked) {
var e = $(obj);
try {
if (e) {
if(e.style.display == ''none'' && clicked) {
//debugger;
new Effect.SlideDown(e, arguments[1] || {});
setTimeout("SlideElement(''" + obj +
"'')", 4500);
} else {
Element.hide(e);
}
}
} catch(e) {
alert(e.description);
}
}
</script>
</head>
<body>
<form>
<span
onclick="Remove(''data'');">Remove</span>
<span
onclick="Reload(''data'');">Reload</span>
<table>
<tr>
<td>
<div id="data">Does Not work after the html has been
removed and
reloaded
<span class="edit" style="TEXT-ALIGN: left"
onclick="SlideElement(''test'', {duration: .2
});">[...]</span>
<div style="Z-INDEX: 4; WIDTH: 350px; POSITION:
absolute">
<div id="test" style="DISPLAY: none;HEIGHT:
200px">
<div>
<table class="options">
<tr>
<td><span>Option 1</span></td>
</tr>
<tr>
<td><span>Option 2</span></td>
</tr>
<tr>
<td><span>Option 3</span></td>
</tr>
</table> </div>
</div>
</div>
</div>
</td>
</tr>
</table>
</form>
</body>
</html>
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Apologies for the long message - I wasn''t sure the best way to post code... BTW, the main difference between IE and Firefox (not working and working) in this case seems to be the value of the _nativeExtensions variable in Element.extend...? TLA --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs -~----------~----~----~----~------~----~------~--~---
Correction on the code posted - the current prototype library in scriptaculous 1.6.4 does not work either. I was just testing with an older version and forgot to correct the code. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs -~----------~----~----~----~------~----~------~--~---
How to unsubscribe the newsgroup can some please enlighten me? Regards, Varun Mehta DISCLAIMER =========This e-mail may contain privileged and confidential information which is the property of Persistent Systems Pvt. Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Pvt. Ltd. does not accept any liability for virus infected mails. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs -~----------~----~----~----~------~----~------~--~---
From the footer: On 9/18/06, Varun Mehta <varun_mehta-BI6C26+1BusSpmxQ0ygm9Q@public.gmane.org> wrote:> > How to unsubscribe the newsgroup can some please enlighten me? > > Regards, > Varun Mehta > > > > DISCLAIMER > =========> This e-mail may contain privileged and confidential information which is the property of Persistent Systems Pvt. Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Pvt. Ltd. does not accept any liability for virus infected mails. > > > >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs -~----------~----~----~----~------~----~------~--~---