upload a radtextbox from radcombobox

[Kenneth]

Help me Please.
hello I have a radgridview with editformtemplate in which I have a radcombobox multiplecolumns,I want to do is select a record and pass it to a data radtextbox with radcombobox. example:

RadcomboBoxItem = ID, ItemName, Price
RadtextBox = Price 

[Shinu]

Hello Kenneth,

Try the following code.
C#:

protected void combo_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)
{
  RadComboBox combo = (RadComboBox)sender;
  GridEditableItem itm = (GridEditableItem)combo.NamingContainer;
  RadTextBox txt = (RadTextBox)itm.FindControl("RadTextBox1");
  txt.Text = combo.SelectedItem.Text;
}

-Shinu.