How to use ngFor for an accordion to loop multiple times in Angular
How to use ngFor for an accordion to loop multiple times in Angular I have the below code for creating accordion using plus and minus icons. I have handled the toggle functionality as well. But now I want to loop this inside ngFor for multiple set of elements . I am not sure how to do this. Basically i have a resultArray which is a json . I need to loop through resultArray json to get the heading and description and place it as accordion heading and accordion description. I am not sure how to replace the accord.id dynamically. <div *ngFor = "let resulArray of resultArray"> <div *ngFor="let accord of accordian;"> <div (click)="toggle(accord.id)" id="accordionTitle{{accord.id}}" class="accordionTitle active">{{accord.label}} <i class="fa fa-minus" id="minus{{accord.id}}"></i> </div> <div id="{{acco...