I have a dynamically populated list of objects.
My goal is to change the background color of the div that contains a checked checkbox.
Additionally, I would like to display buttons when the checkbox is selected.
<div *ngFor="let item of items" [ngClass]="classname: ifCheckboxChecked">
<p-checkbox (onChange)="onCheckboxChecked($event)"></p-checkbox>
<span>{{item.itemName}}</span>
<div *ngIf="ifCheckboxChecked">
<button></button>
<button></button>
</div>
</div>
To optimize your code, consider introducing the “isChecked” property into your item’s model. This implementation would enhance the clarity and efficiency of your program. Here is a potential representation:
<div *ngFor="let obj of objects" [class.customClass]="obj.isChecked">
<p-checkbox [(value)]="obj.isChecked"></p-checkbox>
<span>{{obj.objectName}}</span>
<div *ngIf="obj.isChecked">
<button></button>
<button></button>
</div>
</div>
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