Submit form, message error validation

I’ve try to create script for negative testing submit form.
when I klik save in script automate, message error not show.

when I try manually, the message appears.
can you provide a solution for this problem?

2018-08-23_11-19-45.png

hello,
are those values checked by FE or BE? don’t you need to wait a bit? it’s strange since fields are marked as with error, but no text message.

I’ve using wait and delay.
but it’s not working

FYI,
ADDRESS | CONTACT
is TAB

for click button next, I’ve using JavascriptExecutor

ok, and those vlaues are checked on frontend or backend?

Ok Andrej.
thank you.
I found why this not working.
because each tab have 2 object button, and I identify only object on tab address.

cool, good job