What is a way to incorporate two ngClass directives within a single div element?

Is it possible to include two ng-class directives within a single div element? If so, how should we go about writing them together?

Thank you for your help.

<div [ngClass]={'white-background': policyNumber.length <= 0}
[ngClass]="getSomeClass()">

Answer №1

Here is a way to accomplish this task:

<div [ngClass]="{'class1': getClass1(), 'class2': getClass2()}">
</div>

By utilizing the functions getClass1() and getClass2(), which return either true or false, you can conditionally apply class1 and class2 as needed.

Answer №2

It was successful for me

[ngClass]=['fetchCustomClass()', policyNumber.length<=0 ? 'white-background' : '']

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