How to generate index in angular

Question

How to add Serial number inside table tag

Answer 1

You need to access the index within the scope of *ngFor directive, so you should write it like below -

<tr *ngFor=let st of stList;let i = index">
<td>{{i+1}}</td>
/// other columns
</tr>

notice the let keyword , it restricts the scope of the variable within the *ngFor only.