Reference a radupload ctrl in a grid edittemplate

[Morten]

I'm having trouble following the upload ctrl in grid example (http://www.telerik.com/DEMOS/ASPNET/Prometheus/Controls/Examples/Integration/RadUploadInAjaxifiedGrid/DefaultCS.aspx).

Specifically, I can't seem to reference the RadUpload control placed in the EditItemTemplate when the grid enteres "Insert mode".

The RadUpload ctrl:
            <EditItemTemplate>
              <telerik:RadUpload ID="File" runat="server" InitialFileInputsCount="1" MaxFileInputsCount="1" ControlObjectsVisibility="None" MaxFileSize="1000000" Skin="Telerik" />
            </EditItemTemplate>

This code fails:
var upload = $find(window('File'));

[Konstantin Petkov]

Hi Morten71,

You will find the key in the Grid ItemDataBound event on the demo's code-behind:

        protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridEditableItem && e.Item.IsInEditMode)
            {
                RadUpload upload = e.Item.FindControl("RadUpload1") as RadUpload;
                RadAjaxPanel1.ResponseScripts.Add(string.Format("window['UploadId'] = '{0}';", upload.ClientID));
            }
        }

This is how the Upload client object is passed to the client.

Sincerely yours,
Konstantin Petkov
the Telerik team

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[Morten]

thanks, I wasn't aware of the server side code bit