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Pulldown Menu and WOPopUpButton
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Pulldown Menu and WOPopUpButton


  • Subject: Pulldown Menu and WOPopUpButton
  • From: Baiss Eric Magnusson <email@hidden>
  • Date: Fri, 21 Jul 2006 08:24:09 -0700

When I tried to use some JavaScript with a Pulldown Menu created with WOPopUpButton I get:

<com.webobjects.appserver._private.WOPopUpButton> Warning: Avoid using the 'value' binding as it is much slower than omitting it, and it is just cosmetic.

I had set the value attribute in the WOPopUpButton to emulate the standard Pulldown Menu from the JS example like:

	<option value="#link02">Product Two</option>

so that the <onchange> attribute of the WOPopUpButton will call the JS and the browser will jump the page to the anchor <#link02>.

Does anyone have a solution to this issue?
I can't just add an attribute to WOPopUpButton because the attribute has to be part of each <option> line, rather than just the <select> line.


The JS is:

function MM_jumpMenu( targ, selObj, restore ) {
eval( targ + ".location='" + selObj.options [selObj.selectedIndex].value + "'");
if ( restore )
selObj.selectedIndex = 0;
}


To re-iterate, I need a dynamic Pulldown Menu which, when activated, will use <MM_jumpMenu> to navigate the page to an anchor associated with the appropriate product on the page.

----
Baiss Eric Magnusson
<http://www.Track-Your-Finances.com>
<http://www.CascadeWebDesign.com>


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