public void bind_district()
{
ddl_district.Items.Clear();
bl.Statecode = ddl_state.SelectedValue;
rd = dl.BindDistrict(bl);
ddl_district.DataSource = rd.table;
ddl_district.DataTextField = "District_Name_En";
ddl_district.DataValueField = "district_id";
ddl_district.Items.Add(new ListItem("Choose District", "0"));
ddl_district.Items.Add(new ListItem("OTHER", "00"));
ddl_district.DataBind();
if (ddl_state.SelectedValue == "22")
{
ddl_district.SelectedValue = "11";
}
}
