Control won't bind the data before ItemCommand

[Dmitry]

Hello,
In template column InstantiateIn method I add some control and assign a handler for its DataBinding event. Next, I fire grid edit and update commands from client side. On server side, when ItemCommand event fires, I try to set e.Canceled to false depending on some conditions. But right after that all editor controls become empty. Their DataBind event never fired. What can I do about that?
Thank you.

[Dmitry]

Anyone?

[Iana Tsolova]

Hi Dmitry,

By default the edit command implicitly invokes rebind. However when you cancel the command this does not happen. So you should probably call Rebind() for the grid explicitly.

Best wishes,
Iana Tsolova
the Telerik team

[Dmitry]

Thank you for advice, it helped. But after Rebind() all controls restored data they have had before, and I need them to show those incorrect data I have entered.

[Jayesh Goyani]

Hello Dmitry,

you can access those controls in itemdatabound.

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
   {
       if (e.Item is GridEditableItem && e.Item.IsInEditMode)
       {
           GridEditableItem item = (GridEditableItem)e.Item;
           // you can get your control
           TextBox TextBox1 = item.FindControl("TextBox1") as TextBox;
           // access your control
       }
   }

If this is not your case then elaborate your scenario.

let me know if any concern.

Thanks,
Jayesh Goyani

[Dmitry]

Well, I didn't think about it :) Thank you very much.