Angular 4 checkbox change value

Question

how could you achieve in Angular 4 that when you register in a checkbox save an \"A\" or \"B\" value. As much as I try, he is only sending me true or false, I hope someone c

Answer 1

Inside your component class:

checkValue(event: any) {
  this.userForm.patchValue({
    state: event
  })
}

Now in controls you have value A or B