private void PopulateComboBoxes()
{
string macName = Properties.Settings.Default.machinename;
DBConnect dbc = new DBConnect();
ArrayList partNames = dbc.GetPartNames(macName,this.cat);
ArrayList OperNames = dbc.GetOperationNames(macName);
foreach (ComboBox cb in parts)
{
cb.Items.Clear();
cb.Items.AddRange(partNames.ToArray());
}
foreach (ComboBox cb in opr)
{
cb.Items.Clear();
cb.Items.AddRange(OperNames.ToArray());
}
}