datamapper

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Problem switching from DataMapper to Active Record in Rails 3

I have removed my DataMapper specific models and gems in my Rakefile and removed开发者_C百科 all databases. I also updated my database.yml file. Now, when I attempt to generate a model with[详细]

2023-01-31 17:23 分类：问答
Is it reasonable to use sqlite for a low traffic web application?

I\'ve always thought of and used SQLite as a tool for client side storage. But I am developing a low traffic web application, with simple storage and querying requirements.[详细]

2023-01-31 14:11 分类：问答
Doctrine2 Best Practice, Should Entities use Services?

I asked a similar question a whil开发者_C百科e back: Using the Data Mapper Pattern, Should the Entities (Domain Objects) know about the Mapper? However, it was generic and I\'m really interested in ho[详细]

2023-01-31 04:40 分类：问答
Ruby: DataMapper and has n, :xyz, :through => Resource

I\'ve encountered following issue: there are 2 models: X and Y, they\'re associated with each other like this: has n, :<name>, :through => Resouce; when i\'m doing something like x.ys = array[详细]

2023-01-30 19:30 分类：问答
Datamapper Callback for Forum tripcode

The context: creating a tripcode implementation (http://en.wikipedia.org/wiki/Tripcode) for a forum. Essentially, a weak hash for registrationless identification.[详细]

2023-01-28 20:02 分类：问答
Datamapper update enum

My model looks like this: class Project include DataMapper::Resource property:id, Serial property:title, String[详细]

2023-01-28 10:11 分类：问答
Datamapper update enum value through form

I have a model like this: class Project include DataMapper::Resource property:id, Serial property:title, String[详细]

2023-01-27 22:47 分类：问答
DataMapper (Overzealous edition) and many-to-many with attribute

I\'d 开发者_运维知识库like to create a relationship with an attribute using datamapper overzealous edition.[详细]

2023-01-26 12:29 分类：问答
What does passing a class name as a parameter in a function mean?

I am reading zend Framework quick start: There is a function in the Mapper class: public function save(Application_Model_Guestbook $guestbook)[详细]

2023-01-26 07:59 分类：问答
How can I parse json and write that data to a database using Sinatra and DataMapper

I\'m doing a proof of concept thing here and having a bit more trouble than I thought I was going to. Here is what I want to do and how I am currently doing it.[详细]

2023-01-26 03:24 分类：问答