title: PrimeNG <p-table> global filter is not working in angular
body: <p><code>&lt;p-table #dt [scrollable]="true" scrollHeight="232px" [columns]="cols" [value]="packageList" selectionMode="single" [responsive]="true"
  [paginator]="false" [rows]="noOfRow" sortField="id" sortOrder="-1" 
  [lazy]="true" (onLazyLoad)="loadPackageList($event)"                [totalRecords]="totalRecords"&gt;</code></p>
  
  <p>I have entered code here to use this much attribute.
  I need to use global filter but it is not working.
  <code>&lt;input type="text" pInputText size="50" placeholder="Global Filter" (input)="dt.filterGlobal($event.target.value, 'contains')" style="width:auto"&gt;</code> </p>