Two ComboBox in Grid, how to enable one based the other one

[Helen]

I have two ComboBox comboA and comboB in Grid and initial comboB is disable.
comboB  need to be enabled when comboA has a selected value?
How can I do that without loop through each cell?

[Shinu]

Hi,

You can attach SelectedIndexChanged event to the comboA and enable comboB. Here is the sample code.
C#:

protected void RadComboBox1_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)
{
  RadComboBox combo1 = (RadComboBox)sender;
  GridDataItem item = (GridDataItem)combo1.NamingContainer;
  RadComboBox combo2 = (RadComboBox)item.FindControl("RadComboBox2");
  combo2.Enabled = true;
}

Thanks,
Shinu.