[英]Equivalent of http://localhost/Odata/User(1)/Contacts in .NET webapi Odata Client
I am working on an WebApi based OData service with navigated properties. 我正在使用具有导航属性的基于WebApi的OData服务。 I can get results using filter and contacts however what i am interested is in whether is there a way of expressing in .net which would resolve in Contacts query to the server.
我可以使用过滤器和联系人来获取结果,但是我感兴趣的是是否有一种在.net中表示的方式,该方式可以在对服务器的联系人查询中解决。 The goal is to achieve the result by using the proxy classes generated on client side.
目的是通过使用客户端生成的代理类来获得结果。
http://mydevserver/Odata/User(1)/Contacts
Trying This 试试这个
Dim query = From c In cont.User.Expand("Contacts") Where c.Id = userIdResults In
http://localhost/Odata/User(1)?$expand=Contactshttp:// localhost / Odata / User(1)?$ expand =联系人
Gives me This I have tried using LINQ and inline query but i cannot produce exact same query. 给我我尝试使用LINQ和内联查询,但是我无法产生完全相同的查询。 If i run that same in fiddler.
如果我在提琴手中也一样。 I can see the results of the related contacts for the user.
我可以为用户查看相关联系人的结果。 May be i am missing something.
可能是我缺少了一些东西。 Can please somebody point me in right direction.
可以请有人指出我正确的方向。 Thanks
谢谢
Suppose you are using OData Client, You can try following codes. 假设您正在使用OData Client,则可以尝试以下代码。
Dim queryUser = (From p In cont.UserWhere c.Id = userId).First()
Dim contact As QueryOperationResponse(Of Contact) = cont.LoadProperty(queryUser, "Contacts")
This code will send two request: 此代码将发送两个请求:
~/Odata/User(1) 〜/ Odata /用户(1)
~/Odata/User(1)/Contacts 〜/ Odata /用户(1)/联系人
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