It took me way too long to find a solution to the scenario described below. What should seemingly be a simple affair proved to be rather difficult. The question is:
I have 开发者_Python百科a Task model and User model. A task can be assigned a user to process it, while a user can be assigned many tasks.
I have a model like this Seizurs => MatCountry => MatCountryI18n When I try to query the data like so criteria.
I\'m using nested_attributes and trying to implement the add/remove fields on-the-fly throu ajax following Ryan Bates screencast about Nested Model (#196)
Both Attendment & Vouching: belongs_to :event belongs_to :account Therefore: 1 to 1 relationship between attendments and vouchings.
I have a rails app which currently has 3 models: Post, User and Movie. I\'ve listed the important fields in the models below
So in my app I have a Person model which has_many Descriptions. I now need a form on each person\'s show page for to add a new description for that person. So far I hav开发者_运维百科e the following f
I ha开发者_StackOverflow中文版ve a problem understanding how to set up the ActiveRecord relationships correctly for the following scenarios...
I have a Technique model belonging to a User with a :has_many children :through TechniqueRelationship association which relates a technique object to another technique object:
I want to build a simple favorite system. I\'ve found tutorial for polymorphic associations on the web but i\'m sure there is a lot more simple !!
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