Angular TreeList - Server-Side Data Processing

We recommend server-side data processing for large datasets. The ODataStore supports server-side filtering and sorting. DevExtreme provides extensions that help implement data processing for ASP.NET and PHP servers. You can also use the third-party extension for MongoDB. If these extensions do not suit your data source, implement server-side data processing manually according to the protocol described in the Custom Sources article.

Specify the remoteOperations property to notify the TreeList of the server's data processing operations.

HTML
TypeScript
  • <dx-tree-list ... >
  • <dxo-remote-operations
  • [filtering]="true"
  • [sorting]="true"
  • [grouping]="true">
  • </dxo-remote-operations>
  • </dx-tree-list>
  • import { DxTreeListModule } from "devextreme-angular";
  • // ...
  • export class AppComponent {
  • // ...
  • }
  • @NgModule({
  • imports: [
  • // ...
  • DxTreeListModule
  • ],
  • // ...
  • })