For registered, logged-in users on my site:
I would like to create a form that allows the user to enter text in four fields.
When the registered, logged-in user hits submit:
I would like to insert a record into a custom table.
The table would have six columns: user_email, umeta_id #3 (nickname) meta_value, form field1, form field2, form field3, form field4.
So, the submit function would get the logged-in user's email and nickname, and then insert those and the four form response fields into the table.
How am I going to do that?