Need to slice the inner ngfor loop into 3 parts
<div *ngFor="let row of matrix; index as i">
<div *ngFor="let col of row; index as j">
<div *ngFor="let placeholder of placeholders | slice:i:j">
<ng-container [ngComponentOutlet]="placeholder.component" >
</ng-container>
</div>
</div>
</div>
CodePudding user response:
There are a couple of ways around this:
$any
<p *ngFor="let item of data | slice:2:4">
{{ $any(item).parentName }}
</p>
Bracket notation
<p *ngFor="let item of data | slice:2:4">
{{ item['parentName'] }}
</p>
A function
slicedData(data : any[]) : any[] {
return data.slice(2,4)
}
<p *ngFor="let item of slicedData(data)">
{{ item['parentName'] }}
</p>