Save stored value in PHP Session when inserting
I need to pass a SESSION var through when I insert a record. I can't find somewhere that I can do this. Is it possible?
eg :I'm showing the following 2 fields: SubjectLine and Memo.
when the client hits save I want to trap the logged in users name (which is stored in $_SESSION['uname'] and $uName) and have it inserted into the field uName in the DB.
I cant do this with triggers as I cant pass PHP vars into a trigger.
The solution is simple if uName in the same table as SubjectLine and Memo. Use set_col_default() method to set the session login name, then hide it using set_col_hidden(). When submit, the "secret" field will be saved as well.
If they are in different table, then use add_event() method (http://phpgrid.com/documentation/add_event/), create event handler for
Then, Use jQuery ajax to call a separate script (you must supply your own) that saves the login name stored in session.