Método IOrganizationService.Update

Artículo
12/03/2014

Se aplica a: CRM 2015 on-prem, CRM Online

Updates an existing record.

Espacio de nombres: Microsoft.Xrm.Sdk
Ensamblado: Microsoft.Xrm.Sdk (en Microsoft.Xrm.Sdk.dll)

Sintaxis

'Declaración
<OperationContractAttribute> _
<FaultContractAttribute(GetType(OrganizationServiceFault))> _
Sub Update ( _
    entity As Entity _
)

[OperationContractAttribute] 
[FaultContractAttribute(typeof(OrganizationServiceFault))] 
void Update (
    Entity entity
)

Parámetros

entity
Type: Entity. An entity instance that has one or more properties set to be updated in the record.

Ejemplo

The following example shows how to use the Update method to update an account record (early bound). For this sample to work correctly, you must be connected to the server to instantiate an IOrganizationService interface. You can find the complete sample in the sample code package in the folder SampleCode\CS\GeneralProgramming\EarlyBound\CRUDOperations.cs.

// 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();

    CreateRequiredRecords();

    // Instantiate an account object.
    // See the Entity Metadata topic in the SDK documentation to determine 
    // which attributes must be set for each entity.
    Account account = new Account { Name = "Fourth Coffee" };

    // Create an account record named Fourth Coffee.
    _accountId = _serviceProxy.Create(account);
    Console.Write("{0} {1} created, ", account.LogicalName, account.Name);

    // Retrieve the account containing several of its attributes.
    ColumnSet cols = new ColumnSet(
        new String[] { "name", "address1_postalcode", "lastusedincampaign", "versionnumber" });

    Account retrievedAccount = (Account)_serviceProxy.Retrieve("account", _accountId, cols);
    Console.Write("retrieved ");

    // Retrieve version number of the account. Shows BigInt attribute usage.
    long? versionNumber = retrievedAccount.VersionNumber;

    if (versionNumber != null)
        Console.WriteLine("version # {0}, ", versionNumber);

    // Update the postal code attribute.
    retrievedAccount.Address1_PostalCode = "98052";

    // The address 2 postal code was set accidentally, so set it to null.
    retrievedAccount.Address2_PostalCode = null;

    // Shows usage of option set (picklist) enumerations defined in OptionSets.cs.
    retrievedAccount.Address1_AddressTypeCode = new OptionSetValue((int)AccountAddress1_AddressTypeCode.Primary);
    retrievedAccount.Address1_ShippingMethodCode = new OptionSetValue((int)AccountAddress1_ShippingMethodCode.DHL);
    retrievedAccount.IndustryCode = new OptionSetValue((int)AccountIndustryCode.AgricultureandNonpetrolNaturalResourceExtraction);

    // Shows use of a Money value.
    retrievedAccount.Revenue = new Money(5000000);

    // Shows use of a Boolean value.
    retrievedAccount.CreditOnHold = false;

    // Shows use of EntityReference.
    retrievedAccount.ParentAccountId = new EntityReference(Account.EntityLogicalName, _parentAccountId);

    // Shows use of Memo attribute.
    retrievedAccount.Description = "Account for Fourth Coffee.";

    // Update the account record.
    _serviceProxy.Update(retrievedAccount);
    Console.WriteLine("and updated.");                    

    DeleteRequiredRecords(promptforDelete);
}

The following example shows how to use the Update method to update an account record (late bound). For this sample to work correctly, you must be connected to the server to instantiate an IOrganizationService interface. You can find the complete sample in the sample code package in the folder SampleCode\CS\GeneralProgramming\LateBound\CRUDOperationsDE.cs.

// Instaniate an account object.
Entity account = new Entity("account");

// Set the required attributes. For account, only the name is required. 
// See the Entity Metadata topic in the SDK documentatio to determine 
// which attributes must be set for each entity.
account["name"] = "Fourth Coffee";

// Create an account record named Fourth Coffee.
_accountId = _service.Create(account);

Console.Write("{0} {1} created, ", account.LogicalName, account.Attributes["name"]);

// Create a column set to define which attributes should be retrieved.
ColumnSet attributes = new ColumnSet(new string[] { "name", "ownerid" });

// Retrieve the account and its name and ownerid attributes.
account = _service.Retrieve(account.LogicalName, _accountId, attributes);
Console.Write("retrieved, ");

// Update the postal code attribute.
account["address1_postalcode"] = "98052";

// The address 2 postal code was set accidentally, so set it to null.
account["address2_postalcode"] = null;

// Shows use of Money.
account["revenue"] = new Money(5000000);

// Shows use of boolean.
account["creditonhold"] = false;

// Update the account.
_service.Update(account);
Console.WriteLine("and updated.");

// Delete the account.
bool deleteRecords = true;

if (promptForDelete)
{
    Console.WriteLine("\nDo you want these entity records deleted? (y/n) [y]: ");
    String answer = Console.ReadLine();

    deleteRecords = (answer.StartsWith("y") || answer.StartsWith("Y") || answer == String.Empty);
}

if (deleteRecords)
{
    _service.Delete("account", _accountId);

    Console.WriteLine("Entity record(s) have been deleted.");
}

Comentarios

Message Availability

Este mensaje funciona independientemente de si el autor de la llamada está conectado al servidor o no.

Not all entity types support this message offline. See Supported Entities later in this topic.

Privileges and Access Rights

To perform this action, the caller must have privileges on the entity and access rights on the record specified in the Update parameter.. For a list of the required privileges, see Update Privileges.

Notes for Callers

If the entity instance includes properties that are not valid for update, they are ignored. Encontrará esta información en los metadatos de la organización. Consulte la información de explorador de metadatos precedente.

You can use this method to update any record of an entity that supports the Update message, including custom entities.

For more information about the exceptions that can be thrown when this method is called, see Handle Exceptions in Your Code.

Supported Entities

La siguiente tabla muestra las entidades predeterminadas que admiten este mensaje. Para las entidades enumeradas de este mensaje, la columna Disponibilidad muestra Servidor si el autor de la llamada debe estar conectado al servidor, y Ambos si el autor de la llamada puede estar conectado o desconectado.

Entity	Availability
Account	2 (Both)
ActivityMimeAttachment	2 (Both)
Annotation	2 (Both)
AnnualFiscalCalendar	2 (Both)
Appointment	2 (Both)
AsyncOperation	2 (Both)
BusinessUnit	2 (Both)
BusinessUnitNewsArticle	2 (Both)
Calendar	2 (Both)
Campaign	2 (Both)
CampaignActivity	2 (Both)
CampaignResponse	2 (Both)
Competitor	2 (Both)
Connection	2 (Both)
ConnectionRole	2 (Both)
ConstraintBasedGroup	2 (Both)
Contact	2 (Both)
Contract	2 (Both)
ContractDetail	2 (Both)
ContractTemplate	2 (Both)
ConvertRule	2 (Both)
ConvertRuleItem	2 (Both)
CustomerAddress	2 (Both)
CustomerOpportunityRole	2 (Both)
CustomerRelationship	2 (Both)
Discount	2 (Both)
DiscountType	2 (Both)
DisplayString	2 (Both)
DuplicateRule	2 (Both)
DuplicateRuleCondition	2 (Both)
DynamicProperty	2 (Both)
DynamicPropertyAssociation	2 (Both)
DynamicPropertyInstance	2 (Both)
DynamicPropertyOptionSetItem	2 (Both)
Email	2 (Both)
EmailServerProfile	2 (Both)
Entitlement	2 (Both)
EntitlementChannel	2 (Both)
EntitlementTemplate	2 (Both)
EntitlementTemplateChannel	2 (Both)
Equipment	2 (Both)
ExchangeSyncIdMapping	2 (Both)
Fax	2 (Both)
FieldPermission	2 (Both)
FieldSecurityProfile	2 (Both)
FixedMonthlyFiscalCalendar	2 (Both)
Goal	2 (Both)
GoalRollupQuery	2 (Both)
HierarchyRule	2 (Both)
Import	2 (Both)
ImportFile	2 (Both)
ImportJob	2 (Both)
ImportMap	2 (Both)
Incident	2 (Both)
IncidentResolution	2 (Both)
Invoice	2 (Both)
InvoiceDetail	2 (Both)
IsvConfig	2 (Both)
KbArticle	2 (Both)
KbArticleComment	2 (Both)
KbArticleTemplate	2 (Both)
Lead	2 (Both)
Letter	2 (Both)
List	2 (Both)
Mailbox	2 (Both)
MailMergeTemplate	2 (Both)
Metric	2 (Both)
MonthlyFiscalCalendar	2 (Both)
msdyn_PostAlbum	2 (Both)
msdyn_PostConfig	2 (Both)
msdyn_PostRuleConfig	2 (Both)
msdyn_wallsavedquery	2 (Both)
msdyn_wallsavedqueryusersettings	2 (Both)
Opportunity	2 (Both)
OpportunityClose	2 (Both)
OpportunityProduct	2 (Both)
OrderClose	2 (Both)
Organization	2 (Both)
OrganizationUI	2 (Both)
PhoneCall	2 (Both)
PluginAssembly	2 (Both)
PluginType	2 (Both)
Position	2 (Both)
PriceLevel	2 (Both)
PrincipalObjectAttributeAccess	2 (Both)
ProcessSession	2 (Both)
ProcessTrigger	2 (Both)
Product	2 (Both)
ProductAssociation	2 (Both)
ProductPriceLevel	2 (Both)
ProductSubstitute	2 (Both)
Publisher	2 (Both)
PublisherAddress	2 (Both)
QuarterlyFiscalCalendar	2 (Both)
Queue	2 (Both)
QueueItem	2 (Both)
Quote	2 (Both)
QuoteClose	2 (Both)
QuoteDetail	2 (Both)
RecurrenceRule	2 (Both)
RecurringAppointmentMaster	2 (Both)
RelationshipRole	2 (Both)
RelationshipRoleMap	2 (Both)
Report	2 (Both)
ReportCategory	2 (Both)
ReportEntity	2 (Both)
ReportVisibility	2 (Both)
ResourceSpec	2 (Both)
Role	2 (Both)
RollupField	2 (Both)
RoutingRule	2 (Both)
RoutingRuleItem	2 (Both)
SalesLiterature	2 (Both)
SalesLiteratureItem	2 (Both)
SalesOrder	2 (Both)
SalesOrderDetail	2 (Both)
SavedQuery	2 (Both)
SavedQueryVisualization	2 (Both)
SdkMessageProcessingStep	2 (Both)
SdkMessageProcessingStepImage	2 (Both)
SdkMessageProcessingStepSecureConfig	2 (Both)
SemiAnnualFiscalCalendar	2 (Both)
Service	2 (Both)
ServiceAppointment	2 (Both)
ServiceEndpoint	2 (Both)
SharePointData	2 (Both)
SharePointDocumentLocation	2 (Both)
SharePointSite	2 (Both)
Site	2 (Both)
SiteMap	2 (Both)
SLA	2 (Both)
SLAItem	2 (Both)
SLAKPIInstance	2 (Both)
SocialActivity	2 (Both)
SocialInsightsConfiguration	2 (Both)
SocialProfile	2 (Both)
Solution	2 (Both)
Subject	2 (Both)
SystemForm	2 (Both)
SystemUser	2 (Both)
Task	2 (Both)
Team	2 (Both)
TeamTemplate	2 (Both)
Template	2 (Both)
Territory	2 (Both)
TransactionCurrency	2 (Both)
UoM	2 (Both)
UoMSchedule	2 (Both)
UserEntityInstanceData	2 (Both)
UserEntityUISettings	2 (Both)
UserForm	2 (Both)
UserQuery	2 (Both)
UserQueryVisualization	2 (Both)
UserSettings	2 (Both)
WebResource	2 (Both)
Workflow	2 (Both)
WorkflowDependency	2 (Both)
WorkflowLog	2 (Both)

Seguridad de hilo

Los miembros estáticos públicos (Shared en Visual Basic) de este tipo son seguros para el hilo. No se garantiza que los miembros de instancia sean seguros para el hilo.

Plataformas

Plataformas de desarrollo

Windows Vista, Windows Server 2003 y

Plataformas de destino

Windows Vista,Windows XP

Change History

Vea también

Referencia

Interfaz de IOrganizationService
Miembros de IOrganizationService
Espacio de nombres de Microsoft.Xrm.Sdk
UpdateRequest
UpdateResponse
Update

Otros recursos

Handle Exceptions in Your Code
Troubleshooting and Error Handling

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