Cannot have a pipe in an action expression ?

Question

I\'m using this statement in my html template:

[(ngModel)]=\"tempProduct.unitprice | number : \'1.2-2\'\"

But when i run it im getting this

Answer 1

Perhaps this should work for you:

[ngModel]="tempProduct.unitprice | number : '1.2-2'" (ngModelChange)="tempProduct.unitprice = $event"

This way "two-way"-binding is split in property-binding and event binding which allows more complex expressions.