We have a very strange problem at the moment whereby our Silverlight 4 application will not display the contents of ComboBox on (some) client machines.
In my entity class i use enum as a key property: [DataContract] public class MultimediaType { [DataMember]
I\'m developing a Silverlight Business Application, using a RIA service, which is returning POCO entities (TaskTime and User). The TaskTime entity has a User entity associated with it.
Database: Sql Server 2005 Webserver: IIS 5.0 IDE: Visual Studio 2010 I\'ve created a Silverlight RIA application which will allow users of our intranet query one of our databases.
i\'m new with silverlight/ria and i have a problem wath i don\'t understand. I have the following code in my domain services class
I am trying to setup a POCO RIA Silverlight project.When the domain service returns the data is is missing data.
I have a MessageThread entity which contains Message entities. The foreign key is set up so I can navigate from MessageThread to all the messages easily. Each message has a from and to address. I want
I am using SL4, MVVM Toolkit, Entity Framework 4 & WCF RIA Services. I have a grid whose DataSource is an Observab开发者_高级运维leCollection<Ticket>. The Ticket OC is populated by a RIA Ser
I have the following query that returns empty (enumeration yielded no results): CurrentStudent = _ctx.Students.SingleOrDefault();
I\'m building a Silverlight application using RIA services and the entity framework 4.0.I have two tables in my SQL databa开发者_JAVA技巧se that I would like to join and return as a single result.Firs
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