protected void BCO_SelectedIndexChanged(object sender, Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs e)
 {
     Origin.Text = "";
     Origin.Items.Clear();
     Origin.AppendDataBoundItems = true;
     Origin.Items.Add("All");
     Origin.SelectedIndex  = 0;
     Origin.DataSource     = getCity();
     Origin.DataTextField  = "CityName";
     Origin.DataValueField = "CityName";
     Origin.DataBind();
 }
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            SackNumber.DataSource     = getUnbundle();
            SackNumber.DataTextField  = "SACKNO";
            SackNumber.DataValueField = "SACKNO";
            SackNumber.DataBind();

            BCO.DataSource     = getBranchCorpOffice();
            BCO.DataTextField  = "BranchCorpOfficeName";
            BCO.DataValueField = "BranchCorpOfficeCode";
            BCO.DataBind();

            Origin.DataSource     = getCity();
            Origin.DataTextField  = "CityName";
            Origin.DataValueField = "CityName";
            Origin.DataBind();
        }
    }