Hi,
From what I understand you are looking for the SelectedIndex property of the ComboBox class. What you can do is handle the SelectedIndexChanged event of the drpstatus. In that event handler, you need the following code:
private void drpstatusSelectedIndex_Changed(object sender, EventArgs e)
{
ComboBox cb = (ComboBox)sender;
drpaction.SelectedIndex = cb.SelectedIndex;
}
Hope this is what your after :)
Dave