In Angular 7, you can create a checklist from an array of objects by incorporating multiple selection and a "select all" feature. Here's how to

I need assistance with creating a list in Angular using ngFor. Each item must have a unique ID and a checkbox, as depicted in the diagram. However, I am struggling to determine how to manage multiple selections, implement a select all feature, and trigger a function that will receive an array of the selected items.https://i.sstatic.net/cDWAR.png

Answer №1

Replace the checkboxList with your custom array list, and replace ngModel with your checkbox identifier

<tr *ngFor="let item of checkboxList; let i = index">
    <input [(ngModel)]="item.checkbox" name="checkbox-{{i}}" />
</tr>

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