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change OnInit to AfterViewInit to load MatSort before http table request (#11122)

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Lizette
2018-05-04 05:14:22 +08:00
committed by Joey Perrott
parent e59d0fb447
commit 32111e0dc6
1 changed files with 3 additions and 3 deletions
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src/material-examples/table-http/table-http-example.ts
+3 -3
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@@ -1,5 +1,5 @@
import {HttpClient} from '@angular/common/http';
import {Component, OnInit, ViewChild} from '@angular/core';
import {AfterViewInit, Component, ViewChild} from '@angular/core';
import {MatPaginator, MatSort, MatTableDataSource} from '@angular/material';
import {merge, Observable, of as observableOf} from 'rxjs';
import {catchError, map, startWith, switchMap} from 'rxjs/operators';
@@ -12,7 +12,7 @@ import {catchError, map, startWith, switchMap} from 'rxjs/operators';
styleUrls: ['table-http-example.css'],
templateUrl: 'table-http-example.html',
})
export class TableHttpExample implements OnInit {
export class TableHttpExample implements AfterViewInit {
displayedColumns = ['created', 'state', 'number', 'title'];
exampleDatabase: ExampleHttpDao | null;
dataSource = new MatTableDataSource();
@@ -26,7 +26,7 @@ export class TableHttpExample implements OnInit {
constructor(private http: HttpClient) {}
ngOnInit() {
ngAfterViewInit() {
this.exampleDatabase = new ExampleHttpDao(this.http);
// If the user changes the sort order, reset back to the first page.