Field validation calculator

Hi @afmarchetti,

At the moment, there isn’t an option to add custom validations for calculations. You could add an HTML field with a custom error message and display it based on that as a workaround:

If you are looking specifically for a hook, you could check whether the following would help or not:
forminator_custom_form_submit_errors

add_filter('forminator_custom_form_submit_errors', function( $submit_errors, $form_id, $field_data_array ) {

		//Custom validation goes here

		
		
	return $submit_errors;
		
		
}, 10, 3);

I hope this helps in moving forward. Have a nice day ahead.

Best Regards,
Nithin

Hello @afmarchetti ,

We haven’t heard from you for some time now, so it looks like you don’t need our assistance anymore.

Feel free to re-open this ticket if needed.

Kind regards
Kasia