Help ! RadGridView CellTemplate ChildrenOfType not running :-(

[EBIS EBIS]

Hi.I'am using Vs2010 and silverlight 5 and Telerik RadControls for Silverlight Q3 2011.
I downloaded  "01744RadControls_for_Silverlight5_2011_3_1227_DEV_hotfix"
When I search a control in the radgridview celltemplate but I can't see it.
like "cell.ChildrenOfType<RadButton>"
Please help

<telerik:GridViewColumn UniqueName="ButtonColumn">

                    <telerik:GridViewColumn.CellTemplate>

                        <DataTemplate>

                            <telerik:RadButton Content="Başlat" Name="button1" Tag="{Binding}"  Click=" button1"/>

                        </DataTemplate>

                    </telerik:GridViewColumn.CellTemplate>

 </telerik:GridViewColumn>

private void RadGridView1_RowLoaded(object sender, Telerik.Windows.Controls.GridView.RowLoadedEventArgs e)

 {

                var cell = e.Row.Cells.FirstOrDefault(c => c.Column.UniqueName == "ButtonColumn");

            if (cell != null)

            {

                var button = cell.ChildrenOfType<RadButton>().FirstOrDefault();

            }

 }

when I debuged button is null :-(

[Pavel Pavlov]

Hi,

I am not sure what is the final goal you are trying to achieve but you may try the following - subscribe to the loaded event to the button itself and execute your relevant code in the handler of the Loaded event of the button.

In case this is not applicable , please share some more info on what you are trying to achieve so we can find the best solution for your specific scenario.

All the best,
Pavel Pavlov
the Telerik team

[EBIS EBIS]

thank you,
 it is no ok.

[EBIS EBIS]

I'm sorry, No it is not.

My purpose is, inserting Button to RadGridView Row in runtime.It just;


private void AddColumnToGrid(){
              GridViewColumn clmn = new GridViewColumn();
                TelerikDataGrid.Columns.Insert(0, clmn);
}


public void TelerikDataGrid_RowLoaded(object sender, RowLoadedEventArgs e)
        {

if (!e.Row.GetType().Equals(typeof(GridViewHeaderRow)) && !e.Row.GetType().Equals(typeof(GridViewFooterRow)))
  {
                 StackPanel sb = new StackPanel();
                  sb.Orientation = Orientation.Horizontal;

                  RadButton btnEdit = null;
                  btnEdit = new RadButton();
                  btnEdit.Content = "Detail";
                  btnEdit.Click += new RoutedEventHandler(btnEdit_Click);
                  sb.Children.Add(btnEdit);

                       if (e.Row.Cells!=null&&e.Row.Cells.Count > 0)
                        {
                            e.Row.Cells[0].Content = sb;
                        }
  }
                 

}



btnEdit Button is not show in the Row :-(

[Vlad]

Hello,

According to your reply almost a year ago the solution worked. Can you post more info what is changed?

Kind regards,
Vlad
the Telerik team