Learn how you can bind observable data to the Syncfusion Angular TreeGrid control. This example explains how to bind observables using the async pipe to subscribe to observable objects and get the latest emitted values. It also explains how to bind observable data while expand operations are performed in the TreeGrid.
Watch the video now: https://www.syncfusion.com/tutorial-videos/angular/treegrid?title=binding-observable-data-to-angular-treegrid
Documentation: https://ej2.syncfusion.com/angular/documentation/treegrid/observables/?no-cache=1#observables
Make sure you have the compatible versions of TypeScript and Angular on your machine before starting to work on this project:
- Angular 4+
- TypeScript 2.6+
To run this application, you need to first clone the Binding-Observable-data-to-an-Angular-Tree-Grid repository and then navigate to the path where it has been copied to your system.
To do this, open the Command Prompt and run the following commands, one after the other:
git clone https://github.com/SyncfusionExamples/Binding-Observable-data-to-an-Angular-Tree-Grid treegrid-example
cd treegrid-example
Once done with downloading, you need to install the necessary packages required to run this application locally. To do so, run the following command:
npm install
This will install all the needed Angular packages into your current project.
Run the ng serve command for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.
To get more help with the Angular CLI, use ng help or check out the Angular CLI README.