ado.net entitydata模型 [英] ado.net entitydata model

问题描述

hi
i有一个网站，当我添加ado.net entitydata模型时，设计师不完整，并且没有任何类。名称是my_dbentities，当我添加此代码时：



my_dbentities c = new my_dbentities（）

c.table1.addobject中没有addobject



精灵中我错了什么？



请帮帮我。



非常感谢

hi i have a website,when i add an "ado.net entitydata model",the designer is not complete and there is not any classes in this.the name is my_dbentities,and when i add this code:

my_dbentities c=new my_dbentities()
there is not addobject in c.table1.addobject

what do i wrong in wizard?

please help me.

thanks alot

推荐答案

您是否选择了必须包含在模型中的DataBase对象（Tables）？

尝试使用实体数据模型向导。



参考



http://www.asp.net/web-forms/tutorials/getting-开始使用-ff / the-entity-framework-and-aspnet-getting-started-part-1 [ ^ ]



http://msdn.microsoft.com/en-us/library/vstudio /bb738677(v=vs.100).aspx [ ^ ]

Have you selected the DataBase objects ( Tables) which has to include in the Model?
Try with Entity Data Model Wizard .

Refer

http://www.asp.net/web-forms/tutorials/getting-started-with-ef/the-entity-framework-and-aspnet-getting-started-part-1[^]

http://msdn.microsoft.com/en-us/library/vstudio/bb738677(v=vs.100).aspx[^]

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