Accessing Controls inside NestedTableView

[Robert]

Hi,

I have a RadGrid which contains several controls inside it's NestedTableView. Now I need to access these controls from the codebehind. How can I do this?

Best regards,

Robert

[Daniel]

Hello Robert,

A possible approach is shown below:

protected void Page_PreRender(object sender, EventArgs e)
{
    GridNestedViewItem nestedItem;
    if(RadGrid1.MasterTableView.GetItems(GridItemType.NestedView).Length != 0)
    {
        nestedItem = RadGrid1.MasterTableView.GetItems(GridItemType.NestedView)[0] as GridNestedViewItem;
        TextBox textbox = nestedItem.FindControl("TextBox1") as TextBox;
        textbox.Text = "CUSTOM";
    }
}

Let us know if you have more questions.

Best regards,
Daniel
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Robert]

Hi Daniel,

unfortunately your approach does not work for me. The MasterTable's Items collection does not contain any elements.

Do you have any suggestion what's wrong here? 

[Daniel]

Hello Robert,

Please examine the attached example and let me know whether it's working on your end.

Kind regards,
Daniel
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.