private void LoadBranches(string RegionCode)
{
dataTable = datafile.GetDistrictByRegionCode(RegionCode);
cboBranches.DataSource = dataTable;
cboBranches.DataValueField = "DistrictCode";
cboBranches.DataTextField = "DistrictName";
cboBranches.DataBind();
if (dataTable.Rows.Count > 0)
{
if (dataTable.Rows.Count == 1)
{
cboBranches.Enabled = false;
string district = dataTable.Rows[0]["DistrictID"].ToString();
cboBranches.SelectedIndex = cboBranches.Items.IndexOf(cboBranches.Items.FindByValue(district));
}
else
{
cboBranches.Enabled = true;
}
}
else
{
cboBranches.Enabled = false;
}
}