I tried to create a EF-Model(VS2010, .NET4) with 3 Tables, each Table with a PK called Sync_ID. TABLE_HEAD: (Sync_ID (PK), GRID_ID int, SERIALNUMBER int, YEAR int)
Suppose we have three models PATIENTS, NURSES, and their association model APPOINTMENTS. This week all patients have to meet with their nurses.
I have a model called RsvpRegistrations with belongs_to :rsvp I need to use values from the parent \'rsvp\' object in my validations such as
Introduction I\'m facing an application design problem with the Ext.data.Model class in ExtJS. I will try to develop my ideas to a very common online store scenario here, so you can follow me. I woul
I\'m testing out extjs 4 and I have stumbled upon something, I can\'t seem to figure out. I have simple object association: Snapshot- hasMany-> Model
I\'m doing my first rails(3) application. Associations don\'t make sense. First, even the rails guides don\'t
The second argument in the build_foo call never makes it into Foo#initialize (i.e. args[1] is nil开发者_StackOverflow). Any suggestions so as to get two or more arguments passed into Foo#initialize wh
I have two tables, Articles and Statuses that I have associated in a ctx.dbml file. Articles id:int title:varchar(255)
I have one Backbone model which has an attribute that is a reference to another Backbone model. For example, a Person has a reference to an Address object.
I have a really simple association with the Devise user object where each user has one Profile (with more application specific stuff...)I am having no issues creating the User object and accessing the
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