ngModel cannot be used to register form controls with a parent formGroup directive

Question

After upgrading to RC5 we began getting this error:

ngModel cannot be used to register form controls with a parent formGroup 
 directive.
Try using formGroup\         


        

Answer 1

when you write formcontrolname Angular 2 do not accept. You have to write formControlName . it is about uppercase second words.

if the error still conitnue try to set form control for all of object(myObject) field.

between start

for example:

set form control for all input field

.