Exemple : créer un rôle de connexion réciproque (à liaison anticipée)
Date de publication : janvier 2017
S’applique à : Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2016, Dynamics CRM Online
Cet exemple de code est pour Microsoft Dynamics 365 (Online et local).Téléchargez le package Kit de développement logiciel (SDK) de Microsoft Dynamics CRM. Cet exemple de code se trouve à l'emplacement suivant dans le package de téléchargement :
SampleCode\CS\BusinessDataModel\BusinessManagement\CreateReciprocalConnectionRole.cs
Configuration requise
Pour plus d'informations sur les conditions requises pour l'exécution de l'exemple de code fourni dans ce Kit de développement logiciel (SDK), consultez la rubrique Utiliser l’exemple de code et le code d’assistance.
Démontre
Cet exemple montre comment créer des rôles de connexion réciproques. Il crée un rôle de connexion pour un compte et un rôle de connexion pour un contact, puis les rend réciproques en les associant l’un à l’autre.
Exemple
using System;
using System.ServiceModel;
using System.ServiceModel.Description;
// These namespaces are found in the Microsoft.Xrm.Sdk.dll assembly
// found in the SDK\bin folder.
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Client;
using Microsoft.Xrm.Sdk.Query;
using Microsoft.Xrm.Sdk.Discovery;
using Microsoft.Xrm.Sdk.Messages;
// This namespace is found in Microsoft.Crm.Sdk.Proxy.dll assembly
// found in the SDK\bin folder.
using Microsoft.Crm.Sdk.Messages;
namespace Microsoft.Crm.Sdk.Samples
{
/// <summary>
/// This Sample shows how to create a reciprocal connection role.
/// </summary>
public class CreateReciprocalConnectionRole
{
#region Class Level Members
/// <summary>
/// Stores the organization service proxy.
/// </summary>
OrganizationServiceProxy _serviceProxy;
// Define the IDs needed for this sample.
public Guid _connectionRole1Id;
public Guid _connectionRole2Id;
#endregion Class Level Members
#region How To Sample Code
/// <summary>
/// Create and configure the organization service proxy.
/// Create the connection role instances.
/// Associate the connection roles.
/// Optionally delete any entity records that were created for this sample.
/// </summary>
/// <param name="serverConfig">Contains server connection information.</param>
/// <param name="promptforDelete">When True, the user will be prompted to delete all
/// created entities.</param>
public void Run(ServerConnection.Configuration serverConfig, bool promptForDelete)
{
try
{
// Connect to the Organization service.
// The using statement assures that the service proxy will be properly disposed.
using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
{
// This statement is required to enable early-bound type support.
_serviceProxy.EnableProxyTypes();
// Create the Connection Role 1
ConnectionRole newConnectionRole1 = new ConnectionRole
{
Name = "Example Connection Role 1",
Category = new OptionSetValue((int)connectionrole_category.Business),
};
_connectionRole1Id = _serviceProxy.Create(newConnectionRole1);
Console.WriteLine("Created {0}.", newConnectionRole1.Name);
// Create a related Connection Role Object Type Code record for Account
ConnectionRoleObjectTypeCode newAccountConnectionRole1TypeCode
= new ConnectionRoleObjectTypeCode
{
ConnectionRoleId = new EntityReference(
ConnectionRole.EntityLogicalName, _connectionRole1Id),
AssociatedObjectTypeCode = Account.EntityLogicalName
};
_serviceProxy.Create(newAccountConnectionRole1TypeCode);
Console.WriteLine(
"Created a related Connection Role 1 Object Type Code record for Account."
);
// Create a related Connection Role Object Type Code record for Contact
ConnectionRoleObjectTypeCode newContactConnectionRole1TypeCode
= new ConnectionRoleObjectTypeCode
{
ConnectionRoleId = new EntityReference(
ConnectionRole.EntityLogicalName, _connectionRole1Id),
AssociatedObjectTypeCode = Contact.EntityLogicalName
};
_serviceProxy.Create(newContactConnectionRole1TypeCode);
Console.WriteLine(
"Created a related Connection Role 1 Object Type Code record for Contact."
);
// Create the Connection Role 2
ConnectionRole newConnectionRole2 = new ConnectionRole
{
Name = "Example Connection Role 2",
Category = new OptionSetValue((int)connectionrole_category.Business),
};
_connectionRole2Id = _serviceProxy.Create(newConnectionRole2);
Console.WriteLine("Created {0}.", newConnectionRole2.Name);
// Create a related Connection Role 2 Object Type Code record for Account
ConnectionRoleObjectTypeCode newAccountConnectionRole2TypeCode
= new ConnectionRoleObjectTypeCode
{
ConnectionRoleId = new EntityReference(
ConnectionRole.EntityLogicalName, _connectionRole2Id),
AssociatedObjectTypeCode = Account.EntityLogicalName
};
_serviceProxy.Create(newAccountConnectionRole2TypeCode);
Console.WriteLine(
"Created a related Connection Role 2 Object Type Code record for Account."
);
// Create a related Connection Role 2 Object Type Code record for Contact
ConnectionRoleObjectTypeCode newContactConnectionRole2TypeCode
= new ConnectionRoleObjectTypeCode
{
ConnectionRoleId = new EntityReference(
ConnectionRole.EntityLogicalName, _connectionRole2Id),
AssociatedObjectTypeCode = Contact.EntityLogicalName
};
_serviceProxy.Create(newContactConnectionRole2TypeCode);
Console.WriteLine(
"Created a related Connection Role 2 Object Type Code record for Contact."
);
// Associate the connection roles
AssociateRequest associateConnectionRoles = new AssociateRequest
{
Target = new EntityReference(ConnectionRole.EntityLogicalName,
_connectionRole1Id),
RelatedEntities = new EntityReferenceCollection()
{
new EntityReference(ConnectionRole.EntityLogicalName,
_connectionRole2Id)
},
// The name of the relationship connection role association
// relationship in MS CRM
Relationship = new Relationship()
{
PrimaryEntityRole = EntityRole.Referencing, // Referencing or Referenced based on N:1 or 1:N reflexive relationship.
SchemaName = "connectionroleassociation_association"
}
};
_serviceProxy.Execute(associateConnectionRoles);
Console.WriteLine("Associated the connection roles.");
DeleteRequiredRecords(promptForDelete);
}
}
// Catch any service fault exceptions that Microsoft Dynamics CRM throws.
catch (FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>)
{
// You can handle an exception here or pass it back to the calling method.
throw;
}
}
/// <summary>
/// Deletes any entity records that were created for this sample.
/// <param name="prompt">Indicates whether to prompt the user
/// to delete the records created in this sample.</param>
/// </summary>
public void DeleteRequiredRecords(bool prompt)
{
bool toBeDeleted = true;
if (prompt)
{
// Ask the user if the created entities should be deleted.
Console.Write("\nDo you want these entity records deleted? (y/n) [y]: ");
String answer = Console.ReadLine();
if (answer.StartsWith("y") ||
answer.StartsWith("Y") ||
answer == String.Empty)
{
toBeDeleted = true;
}
else
{
toBeDeleted = false;
}
}
if (toBeDeleted)
{
_serviceProxy.Delete(ConnectionRole.EntityLogicalName, _connectionRole1Id);
_serviceProxy.Delete(ConnectionRole.EntityLogicalName, _connectionRole2Id);
Console.WriteLine("Entity records have been deleted.");
}
}
#endregion How To Sample Code
#region Main
/// <summary>
/// Standard Main() method used by most SDK samples.
/// </summary>
/// <param name="args"></param>
static public void Main(string[] args)
{
try
{
// Obtain the target organization's Web address and client logon
// credentials from the user.
ServerConnection serverConnect = new ServerConnection();
ServerConnection.Configuration config = serverConnect.GetServerConfiguration();
CreateReciprocalConnectionRole app = new CreateReciprocalConnectionRole();
app.Run(config, true);
}
catch (FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault> ex)
{
Console.WriteLine("The application terminated with an error.");
Console.WriteLine("Timestamp: {0}", ex.Detail.Timestamp);
Console.WriteLine("Code: {0}", ex.Detail.ErrorCode);
Console.WriteLine("Message: {0}", ex.Detail.Message);
Console.WriteLine("Plugin Trace: {0}", ex.Detail.TraceText);
Console.WriteLine("Inner Fault: {0}",
null == ex.Detail.InnerFault ? "No Inner Fault" : "Has Inner Fault");
}
catch (System.TimeoutException ex)
{
Console.WriteLine("The application terminated with an error.");
Console.WriteLine("Message: {0}", ex.Message);
Console.WriteLine("Stack Trace: {0}", ex.StackTrace);
Console.WriteLine("Inner Fault: {0}",
null == ex.InnerException.Message ? "No Inner Fault" : ex.InnerException.Message);
}
catch (System.Exception ex)
{
Console.WriteLine("The application terminated with an error.");
Console.WriteLine(ex.Message);
// Display the details of the inner exception.
if (ex.InnerException != null)
{
Console.WriteLine(ex.InnerException.Message);
FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault> fe
= ex.InnerException
as FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>;
if (fe != null)
{
Console.WriteLine("Timestamp: {0}", fe.Detail.Timestamp);
Console.WriteLine("Code: {0}", fe.Detail.ErrorCode);
Console.WriteLine("Message: {0}", fe.Detail.Message);
Console.WriteLine("Plugin Trace: {0}", fe.Detail.TraceText);
Console.WriteLine("Inner Fault: {0}",
null == fe.Detail.InnerFault ? "No Inner Fault" : "Has Inner Fault");
}
}
}
// Additional exceptions to catch: SecurityTokenValidationException, ExpiredSecurityTokenException,
// SecurityAccessDeniedException, MessageSecurityException, and SecurityNegotiationException.
finally
{
Console.WriteLine("Press <Enter> to exit.");
Console.ReadLine();
}
}
#endregion Main
}
}
Voir aussi
Exemple de code pour les entités de connexion
Entités de connexion
Exemple : mettre à jour un rôle de connexion (à liaison anticipée)
Microsoft Dynamics 365
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