Is it possible to instantiate a subclassed model from its parent? class Object1(models.Model): field1a = models.CharField()
I have the hair-brained idea of grouping models from different existing apps into one big new shiny app.开发者_如何学C There\'s not a super important reason I need to do this, but it would be nice to
Techniques: ORM, Doctrine 1.1.6, KohanaPHP With Doctrine 1.1.6. How do I spread a model over different tables?
What is the best way to handle this: class Option { int id; string name; } class QuoteItem { IList<Option> options;
I have been thinking and learning a lot about forms lately trying to add advanced extensions to the Spree ECommerce Platform: Subscriptions, Events, Donations, and all kinds of Surveys.
I am new to both Android and Stack Overflow. I have started developing and Android App and I am wondering two things:
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I\'m having problems with my rails custom validations. def validates_hsp_program(*attr_names) options = attr_names.extract_options!
In my database, OptionSets are associated with other OptionSets.If I was joining two separate tables I would create a simple join table.However, Rail开发者_StackOverflows likes to have its foreign key
I\'m struggling myself trying to make my form work with my models... So, I have 3 Models Account has_one-> Company
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