General developer forum

hello again,

i've started from zero, trying to get all the concepts of moodle developing and have again some problems.

first of all i want to do a module which lets students upload files. i create a new table in the mysql.sql file. then, when the admin or student adds a new activity with this module, it asks in which folder the students must send the files to.
when i enter the text for the folder and clic ok, there is an error that says:
No action was specfied

can you help me solving it please?

thanks a lot

Mallol