如何在ng-grid中创建(或访问)所选行的数组？
id | default value | definition
-----------------------------------------------
selectedItems | [] | all of the items selected in the grid.
In single select mode there will only
be one item in the array.
<body ng-controller="MyCtrl">
<div class="gridStyle" ng-grid="gridOptions"></div>
<h3>Rows selected</h3>
<pre>{{selectedItems}}</pre>
</body>
var app = angular.module('myApp', ['ngGrid']);
app.controller('MyCtrl', function($scope) {
$scope.myData = [{name: "Moroni", age: 50},
{name: "Tiancum", age: 43},
{name: "Jacob", age: 27},
{name: "Nephi", age: 29},
{name: "Enos", age: 34}];
$scope.gridOptions = …data-binding angularjs angularjs-directive angularjs-scope ng-grid
我已经查看了关于这个 ui-grid 的多篇文章，它让我很适合。我正在尝试获取选定的行对象。我要么得到一个未定义的，要么无法读取“getSelectedRows”的属性。任何帮助是极大的赞赏。
我从这篇文章here开始，文档似乎也不是那么好。
这是我的代码：
vm.gridOptions = {
enableRowSelection: false,
enableSelectAll: false,
showGridFooter:true
};
vm.gridOptions.columnDefs = [
{ name: 'productName' },
{ name: 'unitPrice' }
];
vm.gridOptions.multiSelect = false;
vm.getSelectedRows = function () {
vm.mySelectedRows = vm.gridApi.selection.getSelectedRows();
}
productDataService.getProductList()
.then(function (result) {
vm.gridOptions.data = result.data;
vm.mySelectedRows = vm.gridApi.selection.getSelectedRows();<--Property undefined error here
$timeout(function() {
if (vm.gridApi.selection.selectedRow) {
vm.gridApi.selection.selectRow(vm.gridOptions.data[0]);
}
});
});
vm.gridOptions.onRegisterApi = function(gridApi) {
vm.gridApi = gridApi;
}