Hello,
I spent hours on this problem !
I am using radgrid in Ajaxifyed a RadTabStrip/Multipage with Edit/Delete columns using Imagebuttons.
My page Load event was doing a
RadGrid.dataSource = MyDataTable;
RadGrid.DataBind();
With this I was getting as soon as clicking on an edit image an exception:
"Invalid postback or callback argument", etc.
I discovered that the DataBind was not necessary, and even worse: it was the cause of the crash.
This has to be clearly stated in documentation, should I have missed it ?
Could we have more explanation on this change and related RadGrid parameters usage ?
When to use DataBind ? Is it nor more necessary ? I have dozen of DataBind in my code....
What policy should we adopt ?
Thanks
I spent hours on this problem !
I am using radgrid in Ajaxifyed a RadTabStrip/Multipage with Edit/Delete columns using Imagebuttons.
My page Load event was doing a
RadGrid.dataSource = MyDataTable;
RadGrid.DataBind();
With this I was getting as soon as clicking on an edit image an exception:
"Invalid postback or callback argument", etc.
I discovered that the DataBind was not necessary, and even worse: it was the cause of the crash.
This has to be clearly stated in documentation, should I have missed it ?
Could we have more explanation on this change and related RadGrid parameters usage ?
When to use DataBind ? Is it nor more necessary ? I have dozen of DataBind in my code....
What policy should we adopt ?
Thanks