开发者_StackOverflowI\'ve got a model set up in the Entity Framework (EF) where there are two tables, parent and child, in a one to many relationship.Where I am having trouble is writing a query with
In VS2010, I cannot find the template ADO.NET Entity Data Model from the Data section. I was doing: create a silverlight(version 4th) project with a WebSite
Currently I am updating the scalar properties of the candidate object like so: public Candidate EditCandidate(Candidate candidateToEdit)
Hi i have Entity Model with lets say 3 entity\'s like so all related of course: 1.-----Costumers-------
I have a method AddEntity(object o). I am figuring out which entity type it is on the server side using reflection and such and adding it to the database. I am using Self Tracki开发者_JAVA百科ng entit
I\'m trying to get the following SQL query to work in LINQ: Select id f开发者_开发问答rom table1 where id in (1,2) or canceledId in (1,2)
I have a view that I have been trying to map in either entity framework or linq to sql.However when querying the view it just crashes horribly (it is just this view).
I have a class called Resource, this is inherited by a class called ResourceMeta I need to upcast ResourceMeta to Resource without it still thinking it is a type of ResourceMeta.
Paraphrasing from this MSDN documentation ... An INSERT statement is generated by the Entity Framework and executed on
I\'d like to build some linq or alternatively, build a query string on the fly and pass it to a WCF Data Service (with Entity Framework data model).
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