Angular MatPaginator not working

Question

I have 2 components. Both have mat-table and paginators and pagination is working for one component and not working for the other component though the code is similar. Below

Answer 1

Using async-await worked for me inside ngOnInit(), the paginator and sort has to wait!

   @ViewChild(MatPaginator) paginator: MatPaginator;
   @ViewChild(MatSort) sort: MatSort; 
    .
    .
    .
   ngOnInit() {
    this.isLoading = true;
    this._statsService.getAllCampgrounds().subscribe(
      async (response) => {
        this.allCampgrounds = response.allCampgrounds;
        this.dataSource = await new MatTableDataSource(this.allCampgrounds);
        
        this.dataSource.paginator = this.paginator;
        this.dataSource.sort = this.sort;

        this.isLoading = false;
      },
      (error) => {
        this.isLoading = false;
        console.log(error);
      }
    );
  }