Hi everyone, I'm having some trouble with my models, here's the case.
I have an Activity table, wich has many Task ( another table), and then I have a table called Assignment. Between Assignment and Activity there's a many-to-many relation, so I have another table AssignmentActivity When I want to enter data I start by filling activities, after that I create a group of tasks for that activity. Lets say that I have create 5 activities and each one has 7 tasks. Now I create an assignment, and after that I create the activities for this assignment. Let's say that I only choose 3 of the 5 activities and for those 3 activites I only choose 2 tasks of the 7 I had. If thats the case I've made my tables this way Activity Task Assignment AssignmentActivity AssignmentActivityTask But I realized that the difference between ASSIGNMENTACTIVITY and ACTIVITY table is only 3 columns, and it happens the same between TASK and ASSIGNMENTACTIVITYTASK, and I'm not sure if I could use single table inheritance in this case, or maybe I'm doing it in a wrong way. Is my approach ok? Hope someone can help me with this Thanks in advance Javier Q. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
