has-many

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Complex Query with Has many and belongs to for RAILS 3

I am trying to do a QUERY in my controller to get a list of suppliers with a category ID. I have my models set up like this.[详细]

2023-03-09 09:50 分类：问答
Models -> has_many -> Twice

So I have a somewhat confusing relationship here, between a Note, Group, and User. And I ended up with has_many twice in my model. But I\'m开发者_如何转开发 currently focused on the Note & Group r[详细]

2023-03-08 06:28 分类：问答
Rails model/form layout question

I\'m making a recipe-manager (who isn\'t as their first app?) in Rails, and here is my layout: Ingredient belongs to Recipe[详细]

2023-03-07 18:14 分类：问答
CakePHP Model Relationship with Multiple Foreign Keys

In my CakePHP app I have models for Matches and Teams. Each Match has a home_team_id and an away_team_id, both of which reference a different Team.[详细]

2023-03-07 09:50 分类：问答
Passing post_id for comment through comments controller

I have two models with a belongs_to/has_many relati开发者_如何学Goonship. Posts have many comments, comments belong to posts.[详细]

2023-03-05 22:46 分类：问答
Rails 3 -- Pass user.id in hidden form field vs using association

Ok so cu开发者_如何转开发rrently I have a form <div class=\"field\"> <%= f.label :title %><br/>[详细]

2023-03-05 13:54 分类：问答
How should data be formatted in CakePHP to save three levels of associations with saveAll()?

I\'m trying to build an \"Add an Event\" page.You can add multiple \"Schedules\" - each of which will have calculations run on the date(s) / repeat options you set to create \"Dates\".[详细]

2023-03-05 08:32 分类：问答
has_many association rails

I have a User model and a Job_Category model, the Job_C开发者_开发知识库ategory model belongs_to :user[详细]

2023-03-04 20:05 分类：问答
Save multiple hasMany data with saveAll() in CakePHP without writing id's in the view

I FINALLY got my hasMany data to save using saveAll() - (an Event that hasMany Schedules). I got it to work by repeating through the $this->data[\'Schedule\'] data on the events/admin_edit.ctp, and b[详细]

2023-03-04 12:00 分类：问答
Rails: has_many :through _ids nested?

On a single page I might have a single Video and then checkboxes to add multiple dogs to it. Easy enough (as follows)...[详细]

2023-03-02 22:18 分类：问答