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POInsert, Update and Delete methods of RIA Services are invisible under WPF Client to RIA Services
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  1. POInsert, Update and Delete methods of RIA Services are invisible under WPF Client to RIA Services
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    copied!<p>I really cannot figured out why under the WPF client to RIA Services I cannot see methods to Update, Insert and Delete. But I can see all "GET" methods only. </p> <pre><code>RiaService.DomainServicesoapClient proxy = new RiaService.DomainServicesoapClient( EndPointConfigurationNameData, EndpointAddress); proxy.GetClients(); // That's OK // But where is ???? proxy.UpdateClient(... </code></pre> <p>The code below has been generated by Visual Studio 2010.</p> <pre><code>[RequiresAuthentication] [EnableClientAccess()] public class RiaDomainService : LinqToEntitiesDomainService&lt;MyEntities&gt; { ..... // TODO: // Consider constraining the results of your query method. If you need additional input you can // add parameters to this method or create additional query methods with different names. // To support paging you will need to add ordering to the 'Clients' query. [Query(IsDefault = true)] public IQueryable&lt;Client&gt; GetClients() { return this.ObjectContext.Clients; } public void InsertClient(Client client) { if ((client.EntityState != EntityState.Detached)) { this.ObjectContext.ObjectStateManager.ChangeObjectState(client, EntityState.Added); } else { this.ObjectContext.Clients.AddObject(client); } } public void UpdateClient(Client currentClient) { this.ObjectContext.Clients.AttachAsModified(currentClient, this.ChangeSet.GetOriginal(currentClient)); } public void DeleteClient(Client client) { if ((client.EntityState != EntityState.Detached)) { this.ObjectContext.ObjectStateManager.ChangeObjectState(client, EntityState.Deleted); } else { this.ObjectContext.Clients.Attach(client); this.ObjectContext.Clients.DeleteObject(client); } } </code></pre> <p>So CRUD methods not getting recognized by the RIA context... Any clue how to get it under the client side</p> <p><strong>UPDATES:</strong></p> <p>I found that this code works like a CRUD</p> <pre><code>RiaService.ChangeSetEntry changeSetEntry = new RiaService.ChangeSetEntry(); changeSetEntry.Entity = {entity itslef}; changeSetEntry.Operation = RiaService.DomainOperation.Insert; changeSetEntries.Add(changeSetEntry); proxy.SubmitChanges(changeSetEntries.ToArray()); </code></pre> <p>My question then: Are there any other methods to realize CRUD operations under WPF client to RIA Services?</p>
 

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