Can I do this [myinput]="{{myngforbinding}}?

Ionic Framework ionic-v3
1

Hi,

Can I do this?

<div class="col" *ngFor="let col of line">
    <childcomponent " [icol]="{{col}}"></childcomponent>

    </div>

And in the child component

@Input() icol;

2

Could you try <childcomponent [icol]=" '{{col}}' "></childcomponent>

4

No, that is not how property binding is done.

Property binding means that it expects a value to be set in the class.

so when you do {{col}}, it will literally expect this.{{col}} to be in your class, which it cannot.

Instead, you do [icol]="col", and have this.col

1 Like
5

That’s it. I tried and it is working perfectly. Thanks.