I\'m not really sure I\'m using the good terms, so I\'ll try to explain my problem first. I have a cross-reference table, CompetenceCollab, containing the associations between people and their compet
I just started with the version 3 of the Kohana Framework. I have worked a little with the $_has_many etc.
I\'m having trouble selecting a subset of data with doctrine. I have 3 tables Location Contact Contact_location
I\'m using a doctrine table that has several optional relations (of types Doctrine_Relation_Association and Doctrine_Relation_ForeignKey) with other tables.
I am a beginner in Rails and I read that the Rails enforces the foreign key relationships at the model level and also at the databas开发者_C百科e level in the migration file, while creating the table.
I am quickly learning the ins and outs of database design (something that, as of a week ago, was new to me), but I am running across some questions that don\'t seem immediately obvious, so I was hopin
I\'m loading 3 different tables using a cross-join in Doctrine_RawSql. This brings me back the following object:
I\'ve been trying to get a delete to cascade and it just doesn\'t seem to work.I\'m sure I am missing something obvious, can anyone help me find it?
Is there a way to prevent Doctrine from assigning a contraint on both sides of a one-to-one relationship? Ive tried moving the definition from one side to the other and using owning side but it still
So I have a booking system where I have a \'lesson_type\' table with \'lesson_type_id\' as开发者_如何学编程 PK. I have a constraint in place here so I can\'t delete a lesson_type if there are bookings
加载中,请稍侯......