I\'m trying to write some beforeSave logic in CakePHP 2.0 beta. Basically I want the user to be able to submit some text for tag-like functionality. The beforeSave function would search a related tabl
I have a model - \"Category\" which HABTM \"Blog\".I need to create a query that will only select categories that have more zero blogs associated with them.I\'m having t开发者_高级运维rouble working o
I\'m trying to build an inventory system for the various servers and apps we have. I have the following tables/Models:
I have a very common HABTM relationship between Product and Category. I\'m based on Railscasts Episode #17. The problem I\'m facing is related to the way all the categories are fetched to show them in
I have 2 tables: release_servers and release_components I have a link table release_server_to_components
Okay, I\'m tying myself up in knots here - I need clearer heads than mine to cut through to the centre of the problem!
I have two rails active record classes, School and Instructor linked by a has_and_belongs_to_many relationship.
I have multiple check boxes from a many to many relationship, And i\'m trying to validate them so that none of the fields need a value to continue. At the moment if i try to create a user without as开
I have two models, Clients and Items with a HABTM association. I would like to find the fastest way to select all Clients, which have several (more than one) of the items (or a certain number of items
I\'m quite new to this an开发者_如何学God I\'m using cancan + devise for my user auth. However I\'m not really sure what it means to set up a typical users HABTM roles relationship nor do I really und
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