What is the best way to implement a condition within an ngFor loop in Angular?

I am looking to iterate the user list with a condition.

<li *ngFor="let user of users" *ngIf="user.age>25"> {{user.name}} </li>

I understand that this code is incorrect. However, I would like to achieve something similar. Is there any way to make this work?

Answer №1

To utilize ng-container, you can implement it in the following manner:

<ng-container *ngFor="let user of users" >
   <li *ngIf="user.age>25">
      {{user.name}}
   </li> 
</ng-container>

Answer №2

When working with structural directives in Angular, remember that you can't apply more than one to the same element. To work around this limitation, you can use ng-container:

<ng-container *ngFor="let user of users">
<li  *ngIf="user.age>25"> {{user.name}} </li>
<ng-container>

The ng-container element serves as a handy tool because it acts as a grouping element without affecting styles or layout. This is possible because Angular does not render ng-container elements in the DOM.

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