[Solved] This is probably a bug

[nachid]

I just came accross this one.
When you're on ExpandMode =PanelBarExpandMode.Multiple and you try to expand a panel that is already expanded, your panel stops responding to collapse/expand events.

Here how to reproduce this behavior.

Take the panelbar of the sample page
And run this script on firebug to test it for the first panel (mail)

var panelBar = $('#PanelBar').data('tPanelBar');
var $item = $(panelBar.element).find('> .t-item:first');

panelBar.expand($item);

Strange enough, this behavior does not exit for the opposite action : collapse

[Alex Gyoshev]

Hello nachid,

Thank you for reporting this. It has been fixed by the following code in the _toggleGroup client-side method:

old code:
if ($element.data('animating'))
    return;

new code:
if ($element.is(":visible") != visibility || $element.data('animating'))
    return;

Your Telerik points have been updated for the report.

Regards,
Alex Gyoshev
the Telerik team