Moved some CE examples to CDS

Author: phecke

powerapps-docs/developer/common-data-service/org-service/early-bound-programming.md

@@ -136,7 +136,26 @@ Which style you choose to use is up to you. The following table provides the adv
 
 Because all the generated classes inherit from the <xref:Microsoft.Xrm.Sdk.Entity> class used with late-bound programming, you can work with entities, attributes, and relationships not defined within classes.
 
-### Example
+### Examples
+
+The following example shows one way to mix early and late binding methods using <xref:Microsoft.Xrm.Sdk.Client.OrganizationServiceContext>.  
+  
+```csharp  
+// Create an organization service context object  
+AWCServiceContext context = new AWCServiceContext(_serviceProxy);  
+  
+// Instantiate an account object using the Entity class.  
+Entity testaccount = new Entity("account");  
+  
+// Set several attributes. For account, only the name is required.   
+testaccount["name"] = "Fourth Coffee";  
+testaccount["emailaddress1"] = "[email protected]";  
+  
+// Save the entity using the organization service context object.  
+context.AddToAccountSet(testaccount);  
+context.SaveChanges();  
+  
+```  
 
 If a custom attribute was not included in the generated classes, you can still use it.
 
@@ -154,6 +173,17 @@ var account = new Account();
 Guid accountid = svc.Create(account);
 ```
 
+#### Assign an early bound instance to a late bound instance  
+ The following sample shows how to assign an early bound instance to a late bound instance.  
+  
+```csharp
+Entity incident = ((Entity)context.InputParameters[ParameterName.Target]).ToEntity<Incident>();  
+Task relatedEntity = new Task() { Id = this.TaskId };  
+  
+incident.RelatedEntities[new Relationship("Incident_Tasks")] =   
+new EntityCollection(new Entity[] { relatedEntity.ToEntity<Entity>() });  
+```
+
 ### See also
 
 [Entity Operations using the Organization service](entity-operations.md)<br />

powerapps-docs/developer/common-data-service/org-service/organizationservicecontext.md

@@ -85,7 +85,17 @@ if (pam != null)
     Task firstTask = pam.Contact_Tasks.FirstOrDefault();  
 }  
 ```  
+### Use the AddLink method  
+ You can use the <xref:Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.AddLink(Microsoft.Xrm.Sdk.Entity,Microsoft.Xrm.Sdk.Relationship,Microsoft.Xrm.Sdk.Entity)> method to create associations. You must call the <xref:Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.SaveChanges> method before the server is updated with the new link information.  
 
+ The following code example shows how to create an association between a contact and an account.  
+  
+```csharp  
+Relationship relationship = new Relationship("account_primary_contact");  
+context.AddLink(contact, relationship, account);  
+context.SaveChanges();  
+```  
+
 <a name="save_changes"></a>
 
 ## Save changes