Well this isn’t clean inline editing, but – I’m looking for the same thing – this is close enough for my purposes: [The idea is to have a small popup when you click on the cell] My alternative Idea would be (though with more work) to replace all cells with Inputfields and bind them to … Read more
Using indexOf is an enormous waste of resources. The right way is initializing a variable with index’s value, like this: <ng-container matColumnDef=”position”> <th mat-header-cell *matHeaderCellDef mat-sort-header> Num. </th> <td mat-cell *matCellDef=”let element; let i = index”>{{i + 1}}</td> </ng-container> https://material.angular.io/components/table/examples UPDATE: If you are using pagination the index can be calculated this way: <ng-container matColumnDef=”position”> … Read more