Represents the row-selection checkbox of the Grid. The directive expects the index of the current row as an input parameter. Inside the CheckboxColumnComponent, apply the directive to an input element. When the user clicks the checkbox that is associated with the directive, a selectionChange event is triggered.


@Component({
   selector: 'my-app',
   template: `
       <kendo-grid [data]="gridData" [selectable]="{enabled: true, checkboxOnly: true}">
         <kendo-grid-checkbox-column title="Custom checkbox">
           <ng-template kendoGridCellTemplate let-idx="rowIndex">
             Select row <input [kendoGridSelectionCheckbox]="idx" />
           </ng-template>
         </kendo-grid-checkbox-column>
         <kendo-grid-column field="ProductID" title="Product ID" width="120">
         </kendo-grid-column>
         <kendo-grid-column field="ProductName" title="Product Name">
         </kendo-grid-column>
       </kendo-grid>
   `
})

class AppComponent {
   public gridData: any[];

   constructor() {
       this.gridData = products;
   }
}

const products = [{
   "ProductID": 1,
   "ProductName": "Chai",
   "UnitPrice": 18.0000,
   "Discontinued": true
 }, {
   "ProductID": 2,
   "ProductName": "Chang",
   "UnitPrice": 19.0000,
   "Discontinued": false
 }
];