/// <summary>
 /// vouchertype search combofill function
 /// </summary>
 public void VoucherTypeSearchComboFill()
 {
     try
     {
         VoucherTypeBll BllVoucherType = new VoucherTypeBll();
         List<DataTable> listObjVoucherType = new List<DataTable>();
         listObjVoucherType = BllVoucherType.TypeOfVoucherComboFill();
         cmbTypeOfVoucherSearch.DataSource = listObjVoucherType[0];
         cmbTypeOfVoucherSearch.ValueMember = "voucherTypeId";
         cmbTypeOfVoucherSearch.DisplayMember = "typeOfVoucher";
         cmbTypeOfVoucherSearch.SelectedIndex = -1;
     }
     catch (Exception ex)
     {
         MessageBox.Show("VT07:" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
     }
 }