By any chance is it possible to create a conditional association with DataMapper? For example: Iwant the User have n Apps just if that user have the attribute :developer => true
This is probably quite simple but I haven\'t yet been able to wrap my head around the problem. I have 3 tables... (well more than that) but in this scenario 3 that matter.
I have a many to many relationship between A and B. (I know I can consider refactoring etc, but that\'s another matter).
I\'m currently mucking about with CakePHP, deciding if I\'ll use it in an upcoming web application. The problem is, I\'ve got several tables which at some point share relevant data with each other. I
I am fairly new to Ruby on Rails, and I clearly have an active record associat开发者_JAVA技巧ion problem, but I can\'t solve it on my own.
I can\'t seem to wrap my head around this, so I thought I\'d post and see if anyone could help me out (please pardon the question if it\'s insultingly simple: it\'s complicated to me right now!)
I have a project that necessarily spans several databases. One database has tables: CREATE TABLE device {
Is there a better way of writing this code? It just doesn\'t sit right with me, I feel like there is something really \'rails开发者_C百科 like\' that I should already know:
I am having some issues with CakePHP\'s find() method and conditions in \'deeper\' model associations. There are some of these around but I could not find an answer to this so far.
I have the following inheritance hierarchy. @Entity @Table(FRUIT) @Inheritance(strategy=InheritanceType.SINGLE_TABLE)