protected void btnAssign_Click(object sender, EventArgs e)
        {
            if (DgvRepSearchDetails.Behaviors.Selection.SelectedRows.Count > 0)
               {
               DataTable dt = Util.GetCurrentRepresentative();
               if (dt != null && dt.Rows.Count > 0)
               {
                   lblStatusMessage.Text = "Please remove current representative first.";
                   return;
               }
               //DataRow[] dr = dt.Select(" RepresentativeName = '" + DgvRepSearchDetails.Behaviors.Selection.SelectedRows[0].Items[1].ToString() + "'");
               //if (dr.Length > 0)
               //{
               //    lblStatusMessage.Text = "Selected employee is already a representative";
               //    return;
               //}

               foreach (GridRecord select in DgvRepSearchDetails.Behaviors.Selection.SelectedRows)
                   assign_employeeID = select.Items.GetValue(0).ToString();
               adrCtrl = new AssignDepartmentRepresentativeControl();
               adrCtrl.SelectAssign(Convert.ToInt16(assign_employeeID));
               DgvRepSearchDetails.ClearDataSource();
               FillRepresentativeList();
               drdRepEmployeeList.ClearSelection();
               }
              else
               lblStatusMessage.Text = "Please select the employee to assign.";
        }
 protected void btnRemove_Click(object sender, EventArgs e)
 {
     if (DgvCurrentDeptRepresentative.Behaviors.Selection.SelectedRows.Count > 0)
        {
        foreach (GridRecord selectedRow in DgvCurrentDeptRepresentative.Behaviors.Selection.SelectedRows)
            remove_employeeID = selectedRow.Items.GetValue(0).ToString();
        adrCtrl = GetControl();
        adrCtrl.SelectRemove(Convert.ToInt16(remove_employeeID));
        FillRepresentativeList();
        }
        else
        lblStatusMessage.Text = "Please select employee to remove.";
 }
 /// <summary>
 /// Loads the AssignDeptRespresentative form
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 protected void Page_Load(object sender, EventArgs e)
 {
     if (!IsPostBack)
     {
         FillEmployee();
         StationeryStoreInventorySystemController.Util.PutSession(sessionKey, adrCtrl);
     }
     else
     {
         adrCtrl = (AssignDepartmentRepresentativeControl)StationeryStoreInventorySystemController.Util.GetSession(sessionKey);
     }
     FillRepresentativeList();
 }
 //protected void DgvCurrentDeptRepresentative_RowSelectionChanged(object sender,
 //    Infragistics.Web.UI.GridControls.SelectedRowEventArgs e)
 //{
 //    remove_employeeID = e.CurrentSelectedRows[0].Attributes["EmployeeID"].ToString();
 //}
 //protected void DgvRepSearchDetails_RowSelectionChanged(object sender,
 //  Infragistics.Web.UI.GridControls.SelectedRowEventArgs e)
 //{
 //    assign_employeeID = e.CurrentSelectedRows[0].Attributes["EmployeeID"].ToString();
 //}
 private AssignDepartmentRepresentativeControl GetControl()
 {
     if (adrCtrl == null)
        adrCtrl = new AssignDepartmentRepresentativeControl();
        return adrCtrl;
 }
 /// <summary>
 /// Fills selected changed employee to datagrid
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 protected void drdRepEmployeeList_SelectionChanged(object sender,
     Infragistics.Web.UI.ListControls.DropDownSelectionChangedEventArgs e)
 {
     try
     {
         String selectedEmployee = drdRepEmployeeList.SelectedItem.Text;
         adrCtrl = new AssignDepartmentRepresentativeControl();
         DataTable dtEmployees = adrCtrl.SelectEmployeeName(selectedEmployee);
         DgvRepSearchDetails.DataSource = dtEmployees;
         DgvRepSearchDetails.DataBind();
     }
     catch (Exception ex)
     {
         Logger.WriteErrorLog(ex);
     }
 }