Dear Klas, thanks for your reply.
I need your help for some istructions to insert in SQL query in case of free options.
Follow me, please, : I create a simple form ( definitive form will be realized later ) with some fields.
You find the form at the following address:
http://regionesiciliana.altervista.org/index.php/purchasesIf you see on the right there are some fields in output. These fields are present together in the record about institution name.
Therefore, when I choose istitution name ( see you, please, "lista anagrafica" on the left ), I need to see other fields on the right of the form about istitution that are: zipcode, city, address etc... .
Hope to be clear for you. I need surely your better help. Awaiting your reply. Thanks again, best regards, Louis