public void AddNewMainRow(bool checkLastRow)
        {
            if (AllowAdd != true)
            {
                MessageBox.Show(strings.AllowAddMsg);
                return;
            }
            var currentRowIndex = (MainRowList.IndexOf(SelectedMainRow));

            if (checkLastRow)
            {
                var valiationCollection = new List <ValidationResult>();

                var isvalid = Validator.TryValidateObject(SelectedMainRow,
                                                          new ValidationContext(SelectedMainRow, null, null), valiationCollection, true);

                if (!isvalid)
                {
                    return;
                }
            }
            var newrow = new TblBrandStoreTargetHeaderForManagmentViewModel
            {
                Year = DateTime.Now.Year,
            };

            MainRowList.Insert(currentRowIndex + 1, newrow);
            SelectedMainRow = newrow;
        }
        public BrandStoreTargetManagmentViewModel()
        {
            if (!DesignerProperties.IsInDesignTool)
            {
                GetItemPermissions(PermissionItemName.BrandStoreTargetForManagement.ToString());
                MainRowList     = new SortableCollectionView <TblBrandStoreTargetHeaderForManagmentViewModel>();
                SelectedMainRow = new TblBrandStoreTargetHeaderForManagmentViewModel();

                Client.GetTblBrandStoreTargetHeaderForManagmentCompleted += (s, sv) =>
                {
                    foreach (var row in sv.Result)
                    {
                        var newrow = new TblBrandStoreTargetHeaderForManagmentViewModel();
                        newrow.ItemDownloadDefPerRow = new TblItemDownLoadDef();
                        newrow.ItemDownloadDefPerRow = row.TblItemDownLoadDef1;
                        newrow.InjectFrom(row);
                        MainRowList.Add(newrow);
                    }
                    Loading   = false;
                    FullCount = sv.fullCount;
                    if (FullCount == 0 && MainRowList.Count == 0)
                    {
                        AddNewMainRow(false);
                    }
                };

                Client.UpdateOrInsertTblBrandStoreTargetHeaderCompleted += (s, x) =>
                {
                    var savedRow = (TblBrandStoreTargetHeaderForManagmentViewModel)MainRowList.GetItemAt(x.outindex);
                    Loading = false;
                    if (savedRow != null)
                    {
                        savedRow.InjectFrom(x.Result);
                    }
                };

                GetMaindata();
            }
        }