RadGrid Edit Mode with Rad Window Dialog

[Alex]

Hi,

I am using Rad Grid and have edit item template. Edit Mode popup, I have a button and call the dialog. When I call the dialog, I have to pass one value from edit mode popup. E.g. Category and Product. You choose the category and click the button. On dialog, need to show products base on category that we choose on edit mode popup.

I am facing the problem when I pass the category info to dialog on edit mode. The value always show null.

Please let me know if there is any solutions.

Alex

[Yavor]

Hi Alex,

To see more information on the requested functionality, please refer to the following example.
I hope this helps!

Greetings,
Yavor
the Telerik team

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[Alex]

Hi,

Thanks for your info. I know how to call the Dialog when click the link button in grid.

My problem is that when i click the auto generated edit buttton and then show the edit poppup that radgird support automatically. I put the button in edit item template. when click the button, i need to pass the data to dialog. But I can't get the data from java script function when grid is in edit mode.

Regards,
Alex

[Princy]

Hello Alex,

Try out the following code to access the button in the EditForm and then set an OnClick atribute to it.
aspx:

 <telerik:GridBoundColumn DataField="ProductName" UniqueName="ProductName1"></telerik:GridBoundColumn>
 <telerik:GridEditCommandColumn></telerik:GridEditCommandColumn>
 <telerik:GridTemplateColumn>
        <EditItemTemplate>
                 <asp:Button ID="Button1" runat="server" Text="Button" />
        </EditItemTemplate>
 </telerik:GridTemplateColumn>

cs:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
    {
       if (e.Item is GridEditableItem && e.Item.IsInEditMode)
            {
                GridEditableItem item = (GridEditableItem)e.Item;
                TextBox txtbx = (TextBox)item["ProductName1"].Controls[0];
                string strtxt = txtbx.Text;
                Button editLink = (Button)e.Item.FindControl("Button1");
                editLink.Attributes["onclick"] = String.Format("return ShowEditForm('{0}');", strtxt);
            }
    }

Thanks
Princy.