Hi everybody,

I'm working on this 2 days and I am missing something simple, I believe.

Here is my current code:

  $scope.getPagedDataAsync = function (pageSize, page, searchText) {
                    setTimeout(function () {
                        var data;
                        if ($scope.currentAccount) {
                            //var acctNameHash = $scope.currentAccount.acctNameHash;
                            //var showFinalized = $scope.showFinalized;
                            var largeLoad = $scope.currentAccount.invoices;
                            if (searchText) {
                                var ft = searchText.toLowerCase();
                                //$http.get('/api/accounts/getAccountInvoices/' + acctNameHash + '/' + showFinalized)
                                //    .success(function (largeLoad) 
                                {
                                    data = largeLoad.filter(function (item) {
                                        return JSON.stringify(item).toLowerCase().indexOf(ft) != -1;
                                    });
                                    // Always use first page after applying a filter
                                    $scope.setPagingData(data, 1, pageSize);
                                };
                            } else {
                                //$http.get('/api/accounts/getAccountInvoices/' + acctNameHash + '/' + showFinalized)
                                //    .success(function (largeLoad)
                                {
                                    $scope.setPagingData(largeLoad, page, pageSize);
                                }
                                //);
                            }
                        }
                    }, 100);
                };                

                $scope.$watch('pagingOptions', function (newVal, oldVal) {
                    if (newVal !== oldVal && newVal.currentPage !== oldVal.currentPage) {
                        $scope.getPagedDataAsync($scope.pagingOptions.pageSize, $scope.pagingOptions.currentPage, $scope.filterOptions.filterText);
                    }
                }, true);

                $scope.$watch('showFinalized', function (newVal, oldVal) {
                    if (newVal !== oldVal && $scope.currentAccount && !$scope.isNew) {
                        getAccountInvoices($scope.currentAccount.acctNameHash);
                       // This is part of the getAccountInvoices method
                       // $scope.getPagedDataAsync($scope.pagingOptions.pageSize, $scope.pagingOptions.currentPage, $scope.filterOptions.filterText);
                    }
                });

                $scope.$watch('filterOptions', function (newVal, oldVal) {
                    if (newVal !== oldVal) {
                        $scope.getPagedDataAsync($scope.pagingOptions.pageSize, $scope.pagingOptions.currentPage, $scope.filterOptions.filterText);
                    }
                }, true);

                var linkCellTemplate = '<div class="ngCellText" ng-class="col.colIndex()">' +
                       '  <a href="{{row.getProperty(col.field)}}">{{row.getProperty(col.field)}}</a>' +
                       '</div>';
                var balanceCellTemplate = '<div ng-class="{\'field-validation-error\': row.getProperty(col.field) < 0}"><div class="ngCellText">{{row.getProperty(col.field)|currency}}</div></div>';
                $scope.gridOptions = {
                    data: 'gridData',
          //          showFooter: true,
                    enableColumnResize: true,
                    enableColumnReordering: true,
                    enableRowSelection: false,
                    enablePaging: true,
                    showFooter: true,
                    totalServerItems: 'totalServerItems',
                    pagingOptions: $scope.pagingOptions,
                    filterOptions: $scope.filterOptions,
                    //rowTemplate: '<div style="height: 100%" ng-class="{label label-danger pull-right: row.getProperty(\'hidden\') == true}"><div ng-style="{ \'cursor\': row.cursor }" ng-repeat="col in renderedColumns" ng-class="col.colIndex()" class="ngCell {{col.cellClass}}"><div class="ngVerticalBar" ng-style="{height: rowHeight}" ng-class="{ ngVerticalBarVisible: !$last }"> </div><div ng-cell></div></div></div>',
                    columnDefs: [
                    {
                        field: 'invoiceNo', displayName: 'Invoice #',
                        width: 70, resizable: true, sortable: true,
                        enableCellEdit: false,
                        cellTemplate: linkCellTemplate
                    },
                    { field: 'descrip', displayName: 'Description', width: 200, resizable: true, sortable: true },
                    { field: 'created', displayName: 'Date Created', width: 150, resizable: true, sortable: true, cellFilter: "date: 'medium'" },                   
                
                    {
                        field: 'balance', displayName: 'Balance', resizable: true, sortable: true,
                        cellTemplate: balanceCellTemplate
                    }]
                    //,plugins: [new ngGridFlexibleHeightPlugin()]
                };
            };

I tried implementing the paging the way it's described on the ng-grid page. However, I don't want to re-load data always. I loaded data initially into $scope.currentAccount.invoices. I set my grid to use gridData variable.

So, something in the GetPagedDataAsync is not correct now as I see that total number of items changes correctly when I check/uncheck the show finalized checkbox, but grid remains empty.

When I open developer's tools and go to AngularJs and start to checking the scopes, I eventually see data in the grid. I can not find the exact pattern.

I think the problem is in setTimeout but I'm not certain.

Do you see what am I doing wrong? I want to load data all data originally and then just go from page to page.

Also, the ng-grid example doesn't really show the filtering option although it seems to implement it. I am wondering what should I do to add the filtering option. I want to have a search textbox and be able to type part of the invoice number and see invoices starting with that number.