Hi all:
I´m having problems with many-to-many relations.
Initially i was thinking that i was missing something so i decide to use tutorial code directly.
I downloaded tutorial code, copyed Module.php and Project.php to mysite/code.
I run db/build/?flush=1
I go to administration and change the behaviour of a page to Proyect page type.
When i save i have "there has been an error" form javascript.
What i´m doing bad?
I´m using SS 2.2.2
thank you in advance