Angular Material - Hierarchical table

Question

Does anyone have a sample for a heirarchical mat-table ?

The code in Angular tables Examples does have a detailed row. But I am looking for something with a parent child relation and lazy loading the details table on click of an expand button in the main table. Any help is much appreciated.

Answer 1

I think you are looking for this.

https://stackblitz.com/edit/angular-material2-issue-z3pmzk

MatTable Expand Collapse Icon issue on pagination and sort