diff --git a/src/material-examples/table-http/table-http-example.ts b/src/material-examples/table-http/table-http-example.ts index 93c5f38dea97..de864fce1d73 100644 --- a/src/material-examples/table-http/table-http-example.ts +++ b/src/material-examples/table-http/table-http-example.ts @@ -1,4 +1,4 @@ -import {Component, OnInit, ViewChild} from '@angular/core'; +import {Component, AfterViewInit, ViewChild} from '@angular/core'; import {HttpClient} from '@angular/common/http'; import {MatPaginator, MatSort, MatTableDataSource} from '@angular/material'; import {Observable} from 'rxjs/Observable'; @@ -17,7 +17,7 @@ import 'rxjs/add/operator/switchMap'; styleUrls: ['table-http-example.css'], templateUrl: 'table-http-example.html', }) -export class TableHttpExample { +export class TableHttpExample implements AfterViewInit { displayedColumns = ['created', 'state', 'number', 'title']; exampleDatabase: ExampleHttpDao | null; dataSource = new MatTableDataSource();