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I have a root component (called ComponentA) which has a formGroup and inside this formGroup one formArray. This formArray I want to be built in another component. Is there any way to create a component which returns a formArray value?

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  • Do you mean that from the form you want your component to only return the array (not the formArray)? Commented May 30, 2019 at 7:46
  • Most probably your logic is wrong here because you are thinking the opposite way. The correct approach would be to have a child component with an @Input() formControl: FormControl. There, from the parent component you would pass in the formControl from the formgroup you made Commented May 30, 2019 at 8:00
  • In stackoverflow.com/questions/55641362/… I put how use a formArray as top control. In stackoverflow.com/questions/55895193/… using the idea use a child component. My Idea it's always the same. The form is created in the parent component, you pass as Input hte formArray Commented May 30, 2019 at 8:50
  • @Eliseo, you were right, I used your approach, Thanks Commented May 31, 2019 at 11:20
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