protected void TxtBrcd_TextChanged(object sender, EventArgs e)
 {
     try
     {
         if (TxtBrcd.Text != "")
         {
             string bname = AST.GetBranchName(TxtBrcd.Text);
             if (bname != null)
             {
                 TxtBrcdName.Text = bname;
                 bindgrd();
                 TxtMsg.Focus();
             }
             else
             {
                 WebMsgBox.Show("Enter valid Branch Code.....!", this.Page);
                 TxtBrcd.Text = "";
                 TxtBrcd.Focus();
             }
         }
         else
         {
             WebMsgBox.Show("Enter Branch Code!....", this.Page);
             TxtBrcd.Text = "";
             TxtBrcd.Focus();
         }
     }
     catch (Exception ex)
     {
         ExceptionLogging.SendErrorToText(ex);
     }
 }