entity

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How to create a function import/stored procedure with EDM that includes reference entities

Does anybody know how to create a function import in an Entity Data Model that returns a collection of entity types that also includes the reference types. For instance, in LINQ to entities you can us[详细]

2023-03-27 19:55 分类：问答
Weird timeout when using linq/entity, MVC2

I\'ve just randomly started getting this issue, and previously it has been fine up until tonight. I do not want to touch the timeout stuff, I believe it\'s not needed.[详细]

2023-03-27 12:11 分类：问答
Entity Framework Generic Repository

I am writing a generic repository to be used for my every model CRUD operation using entity framework CTP5 as following:[详细]

2023-03-26 17:57 分类：问答
How to get an entity out of a NSEntityDescription

I have a NSTreeController (treeController) and a CoreData database. I want the entity behind the selected object of my NSTreeController.[详细]

2023-03-26 07:27 分类：问答
Entity framework CTP5 Violation of PRIMARY KEY constraint

i have started learning entity framework CTP5 by writing a windows application. i have two models (Unit and Good) as following:[详细]

2023-03-26 05:27 分类：问答
Entity Framework with text files (no database!)

I\'m used to Forms and DataSets but now I\'m trying out WPF and the Entity Framework. My goal is to fill a DataGrid in WPF with the use of the Entity Framework. However, I do NOT have开发者_如何学编程[详细]

2023-03-26 02:52 分类：问答
How to get NHibernate entity list over the web service

My web service is: [WebMethod] public List<Activity> ActivityInf() { List<Activity> operationActivities = (List<Activity>)operationActivityCtrl.Result;[详细]

2023-03-25 23:05 分类：问答
Trying to use Mysql with .net

I install the MySQL connector but this error \"System.ArgumentException: Unable to find the requested .Net Framework[详细]

2023-03-25 14:27 分类：问答
Free Chinese Named Entity Datasets or Free Chinese NER System

I want to use Stanford NER system as a NLP tool in my work. However it lacks a classifier model for Chinese Named Entity. I must train the model by mys开发者_JAVA技巧elf. I did not find any free datas[详细]

2023-03-25 08:24 分类：问答
Unknown entity problem in Hibernate with AnnotationConfiguration

I\'ve been googling for this problem 开发者_开发技巧from last 2 days but havent found any proper solution. I am developing a desktop application with Hibernate. I am using AnnotationConfiguration for[详细]

2023-03-25 03:38 分类：问答