RE: HABTM - what am I doing wrong?


#1

Try dumping your model for items_subjects and recreate the migrations?

I’m not doing anything with those yet so I won’t be much help, sorry. I
thought that a migration was created from your database tables… Not
sure how it works quite yet.


#2

Yeah, did just that and found the answer is to set an “:id => false”
into the create_table statement. It also set a :force => true, but I’m
not quite sure what that does yet.

create_table "items_subjects", :id => false do |t|

#3

The :force => true drops the table before the create table is done to
ensures that the table can be created, consequently, by force.

  • Nathan