activemodel
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Getting types of the attributes in an ActiveRecord object
I would like to know if it is possible to get the types (as known by AR - eg in the migration script and database) programmatically (I know the data exists in there somewhere).[详细]
2022-12-22 17:54 分类：问答Whats the alternative syntax for ActiveRecord::RecordNotFound in Rails 3
With the introduction of ActiveModel i开发者_如何学Cn Rails 3 whats the new method of calling ActiveRecord::RecordNotFound. ActiveModel::RecordNotFound ?This is the definition (1) of ActiveModel:[详细]
2022-12-21 05:59 分类：问答
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