CollapsiblePanelExtender1

[vijaysambhe]

Hi,

I have following format for collapsible panels.

CollapsiblePane lExtender1 (expanded by default)
headerpanel
<contentpanel >
textbox1
<contentpanel >
CollapsiblePane lExtender2 (collapsed by default)


if the textbox1.text (from collapsible panel1) is "Allow" I should be
able to expand collapsiblepane ls 2 .

in my pageLoad javascript
function pageLoad()
{
cpe2 = $find("secondpa nel");
cpe2.add_expand Complete( expandHandler );

txt = document.getEle mentById("TextB ox1")
}

function expandHandler( sender , args )
{
if (txt.value!='Al low')
{
cpe2.collapsePa nel();
}

}

But what is happening here is when the expand event is happened for
collapsible panel2 ,
expandhandeler gets called and condition is checked and if textbox
value is not 'Allow' then the
second collapsiblepane l is getting collaped. and there is flickr
effect. like expand and collapse happening within a second. There are
many articles on flickr but those are for page load.

I want not to have this effect. I want the user to feel that the panel
is disabled even if he clicks
the second panel , it should not expand. (if the panel's enabled is
set to false then I can not find it in Find$(<behaviou rid>) also dont
have clue how to find it then and how to enable it.

So please give me some feedback.

regards

Vijay