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Rank: Member
Groups: Member
Joined: 12/2/2009
Posts: 23
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Hi,
I needed a both a text input combo box and a combobox with checkboxes in it.
I found this functionality in the Telerik controls.
But, putting the Telerik control in a callbackpanel caused scripting errors when returning from the callback.
Any suggestions?
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi,
You may want to replace CallbackPanel with UpdatePanel. For complicate controls, the Panel and the control has to work together in order to manage the control's life cycle properly. Many third party controls are "UpdatePanel aware" so they may work property inside an UpdatePanel.
Thanks
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Rank: Member
Groups: Member
Joined: 12/2/2009
Posts: 23
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Unfortunately, that will not work for us as we are currently forced to work in xhtmlcompliance mode set to Legacy, which is not compatible with UpdatePanel. Your controls work nicely in that mode.
You don't have a ComboBox control hiding in the closet, do you?
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi,
In that case you might have to implement some kind of combobox of your own or find one that you will have access to the source code, or give up the AJAX update all together. There is almost nothing the panel can do when the control is not aware of the panel.
We do see ComboBox as a very useful control and would like to have one of our own, but we can not comment on future releases until at the final stage when all features are already set. Since we have just released 2010 not long ago, the next release will probably be next year.
Thanks!
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