public Class An开发者_JS百科imal { public int Id{get;set;} public string Name {get;set;} public ICollection<int> OwnerIds{ get; set; }
I\'ve created a small WCF Data service, I can Add/retrieve data without any problem. I\'ve a set on this collection \"Household\", with all rights:
I need some guidance on adding / updating SQL records using EF. Lets say I am writing an application that stores info about files on a hard disk, into an EF4 database. When you press a button, it will
I have a project using Entity Framework code first. For various reasons one of the linq queries just doesnt perform well and I want to replace it with a stored procedure call.
I\'m using ASP.NET MVC 3 and have learnt through the MVC Music Store and other sources. I was able to create a database and have it live but the weird thing was about 5 hours after it was live it went
I\'m writing an app using WPF, Entity framework and SQLServer, all very run of the mill stuff. I was having a look at what calls get made to the database using sql profiler and found quite a few unnec
I\'m getting the following error message on an ASP.NET 4 website when multiple users access the same page:
I am building sportsstore application from book \"pro asp.net mvc3\". In chapter 9 I have to add feature for image uploading. I have updated my domain object \"Product\" and added Columns into my data
Right now I have file upload/download through Entity Framework working but I see an issue coming up. In the scenario when i want to get a list of all the files associated with a record, I don\'t want
I am writing a LINQ query against the ObjectContext.What I essentially need to do in LINQ to Entities is this (I know this won\'t work, but I\'m doing it this way to illustrate):
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