How to get which input element is focused to display error message in advance?

[Jay12]

I want to show an error message when a user moves to a different input element without filling in a specific input. (like in image below, “Your phone number format is invalid” message displays when I move on to another input element)

Error message can’t be displayed when a user does not select any form.
So how can I get to know which element is focused?

Thanks in advance!

[jptrinh]

Hi @Jay12

On the input component, you have the event on blur, which triggers when the user unfocuses the input.

When it’s happening, you can then check the content of the input

[Jay12]

Ohh thank you so much! You saved my day
I will give it a try!