protected void NotificationHeader_OnSelectedIndexChanged(object sender, EventArgs e)
{
DataSet ds = onlineOrderBackOfficeBo.GetNotificationCommChannel(Convert.ToInt32(DropDownList2.SelectedValue));
if (ds.Tables[0].Rows.Count > 0)
{
DropDownList3.DataSource = ds;
DropDownList3.DataTextField = ds.Tables[0].Columns["Channel"].ToString();
DropDownList3.DataValueField = ds.Tables[0].Columns["Channel"].ToString();
DropDownList3.DataBind();
DropDownList3.Items.Insert(0, new System.Web.UI.WebControls.ListItem("Select", "0"));
}
else
{
DropDownList3.Items.Clear();
}
}