Need to know, when you have a multiple controls in a form and you want to know to which control user changed so that you can take some actions.
<input formControlName="item_name" #itemName (input)="inputChanged(itemName)">
Why I need to get formControlName?
as you can see in the image, some fields are edited but not confirmed that's why user sees options to verify or cancel the operation on that specific field. That's why I require to get formControlName
of input-changed field so that I can display the options only to that field.
I have searched for its solution but couldn't found on stack-overflow
that's why I decided to post this question with answer
from this input field to get formControlName
<input formControlName="item_name" #itemName (input)="inputChanged(itemName)">
You only need to get the attribute formControlName
inputChanged(element: HTMLElement) {
log(element.getAttribute('formControlName')) // item_name
}