edmx
No Entity Data Model (EDMX) Template with Visual Studio 2010 SP1 & ADO.NET Entity Framework 4.1
I\'m having a lot of issues with the templates of Visual Studio 2010 SP1 & ADO.NET Entity Framework 4.1[详细]
2023-02-26 01:22 分类:问答load entire db to data model?
I\'ve decided to use the e开发者_Go百科ntity framework as data layer. I have more then 200 tables, and two questions:[详细]
2023-02-25 18:12 分类:问答Entity Framework: Where do I extend the CSDL/MSL?
I\'m using Entity Framework 4.I am using a database first model, meaning that I generated the EDM from the database.Now I want to add some model-defined functions.My question is ... where?[详细]
2023-02-23 17:41 分类:问答Visual Studio 2010 Entity Framework .edmx not available to edit
I am trying to edit my .edmx model in Visual Studio 201开发者_StackOverflow中文版0 however, the symbol is not correct and when I click to edit it does not present the designer where I can update the m[详细]
2023-02-19 17:18 分类:问答Representing IList<Guid> property in Entity Framework 4.0
We have a model class defined that I want to produce from our EF 4.0 edmx for persistence.The class looks roughly as follows:[详细]
2023-02-19 05:34 分类:问答EDMX With lambda expression with MySQL
I am using EDMX with MySql 5.1. It is working fine except When I t开发者_开发百科ry to execute the lambda expression, it shows me the following error :-[详细]
2023-02-17 09:03 分类:问答EF4: How to generate: .csdl, .edmx, .msl and .ssdl files
I\'m working on a project that is using linq to sql. In my model folder I have 4 files: model.csdl model.edmx[详细]
2023-02-17 05:55 分类:问答Operation CRUD with edmx and objectdatasource error Idisposable
I have 3 tiers apps. In the Persistance layer the is just the drag \'n\' drop Entities.edmx file. In the Presentation layer :[详细]
2023-02-15 10:45 分类:问答Entity Framework: 0..1-to-many foreign key constraint not recognized?
I am using EF4 to map a DB schema to an object model; I initially generated the EDMX from the database but have been editing the XML directly (trying to leave the SSDL the same while changing the CSDL[详细]
2023-02-13 04:49 分类:问答creating a UI with a button which will dynamically create .edmx file at runtime
i want to create a user interface 开发者_如何学Pythonwill should give me the option to select the database from the present ones and accordingly create its .edmx file.The ADO.NET team released a Sampl[详细]
2023-02-09 04:53 分类:问答