Submit with tabs

Everyone! I’m having a problem at the time of validating a form that contains a tab. In case I would like the fields to be mandatory in all the tabs, if the user only fills the first one it would give a warning. Except that the validation does not work, it only works if the user clicks one of the other tabs. If I fill in the first tab and click “save info” it saves the information in the submit but does not send the other fields. How do I send all fields of these three tabs?
Front Code:
Thanks in advance for your attention!