A colleague of mine is currently designing SQL queries like the one below to produce reports, which are displayed in excel files through an external data query.
I\'m currently working on a new app based around an existing database, making use of DataMapper for the data access. However, its conventions when dealing with foreign keys are not what the database u
I am trying to return an intersection of datamapper collections relating to tagged topics. Before we go any further I should point out the obvious:
I\'ve almost finished my Data Mapper, but now I\'m at the point where it comes to relationships. I will try to illustrate my ideas here. I wasn\'t able to find good articles / informations on this to
I cant find the way to fetch only necessary fields of model in certain context. Let`s say i have a huge model which has about 30 fields (properties). But for a search purpose i need only couple of the
Is there a way that I can have auto completion in Vim after I load a model from the database? So for example if I have a model of type Foo with an instance method of type bar and do the followin开发者
We have an application that allows the user to add custom columns to our tables (maybe not the best idea, but that\'s how it is).
I started learning Datamapper and what I liked about it was that I can write my models with real inheritance.
I am writing an application which requires the Master/开发者_如何学编程Slave switch to happen inside the application layer. As it is right now, I instantiate a Zend_Db_Table object on creation of the
By any chance is it possible to create a conditional association with DataMapper? For example: Iwant the User have n Apps just if that user have the attribute :developer => true
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