multiple Rebind in one server call does only once needdatasource

[Simon]

Hello,

I have a grid which is bind through advanced data binding. I run in a code behind method in a loop multiple times grid.rebind(). Unfortunately only the first time NeedDataSource is called. Contrary to this the grid.ItemDataBound is called the same number, I call the rebind method. So what is my mistake, that NeedDataSource is called just once per Postback?

Thanks in advance
Simon

[Radoslav]

Hi Simon,

To achieve the desired functionality you need to clear the data source of the RadGrid before rebinding it. For example:

for (int i = 0; i < n; i++)
{
   RadGrid1.DataSource = null;
   RadGrid1.Rebind();
}

Please give it try and let me know if the issue still persists.

Regards,
Radoslav
the Telerik team

[Simon]

Hello Radoslav,

thanks it worked like a charm.
Simon