domainservices

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WCF Ria DomainService - Initialize WebService on StartUp

Currently, my DomainService does perform an Initialization of a resource everytime a client is connecting to him. Every client should access the same instance of this resource.[详细]

2023-03-05 17:19 分类：问答
Why do I need to Insert and Update methods to my DomainService?

If I don\'t add Insert and Update methods to my domain service, I get exceptions when I try to add entities to the associated EntityCollection of my Entity.Now that I\'ve added them (completely blank)[详细]

2023-03-04 12:38 分类：问答
Silverlight Security Context

I am wondering whether Silverlight has a security context where you can flag portions of the code with [PrincipalPermission(SecurityAction.Demand, Role = \"Administrator\")].[详细]

2023-03-03 03:36 分类：问答
light, ria, domain service - service not found

I have a silverlight application with two ria domain services (ado.net dataservices). Until recently I have both se开发者_StackOverflowrvices in one \'WCF RIA services Class Library\' and everything w[详细]

2023-03-03 02:15 分类：问答
Refresh Grid with new DataContext WPF

I have a grid with a domain service binded to the data context. I would like to refresh that data context.[详细]

2023-03-01 14:27 分类：问答
RIA domainservice/context call fails from Silverlight sometimes

I have a very strange problem: I\'m developing a Silverlight business application with RIA services. I have some DomainServices on the server-side, and with one of them I\'m having the problem, that[详细]

2023-03-01 02:05 分类：问答
Where do you keep common reference files for multiple Silverlight projects?

I would like to know what are the industry standards or suggestion on how are you doing at your end for following situation.[详细]

2023-02-21 02:54 分类：问答
Silverlight Application - wrapper over a Domain Service (WCF RIA)

I have a Silverlight application and I wanted to be able to get data (customers, orders etc) from a database.[详细]

2023-02-19 07:06 分类：问答
Problem with domain services in the Silverlight

I have the following code in the Silverlight RIA WCF services application: protected override void OnNavigatedTo(NavigationEventArgs e)[详细]

2023-02-18 05:30 分类：问答
Silverlight DomainService not returning information from include()

I have two queries in my RIA DomainService.one is a simple get using linq and the other is a get with a peramiter and a linq join.the simple 开发者_运维百科get when using include() returns the data i[详细]

2023-02-16 09:12 分类：问答