Hi -
 
I have a code snippet that uses the hook frm_validate_field_entry which the documentation states runs after each time the submit button is clicked. I have a two page form, the first page has a CONTINUE button does that count as a submit?
My code checks the form_id (deriving it from the form_key) to ensure it only executes on one form and it checks the field_id (deriving it from the field_key) so it only executes for that one field.
The snippet then creates a AWS S3 bucket name and then runs a PHP curl to create the bucket. The problem is the debug log shows bucket names that don't align with buckets that are created and it creates 2 buckets instead of one. 
The only thing I can think of is that it is somehow executing the code more than one because of that continue button.
Any insights or thoughts?
 
Thanks