I have a DataList inside an RadAjaxPanel.
The footer of the DataList is used to add new rows. When an existing row is edited, I hide the footer.
The footer has 2 RadDateTimePicker controls. When I click edit on and item and set the footer to not be visible, the following javascript error is thrown: Value must not be null for controls and behaviors.
Its obviously something with the visibility of those controls.
This does not happen using a standard MS UpdatePanel. I could just as easily use the standard UpdatePanel but I really like the RadAjaxLoadingPanel templates and have not been able to use those with MS Update Panel.
The footer of the DataList is used to add new rows. When an existing row is edited, I hide the footer.
The footer has 2 RadDateTimePicker controls. When I click edit on and item and set the footer to not be visible, the following javascript error is thrown: Value must not be null for controls and behaviors.
Its obviously something with the visibility of those controls.
This does not happen using a standard MS UpdatePanel. I could just as easily use the standard UpdatePanel but I really like the RadAjaxLoadingPanel templates and have not been able to use those with MS Update Panel.