Voorbeeld: Records voor het delen van velden ophalen
Gepubliceerd: januari 2017
Is van toepassing op: Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2016, Dynamics CRM Online
Deze voorbeeldcode is voor Microsoft Dynamics 365 (online en on-premises).Download het Microsoft Dynamics CRM SDK-pakket. U vindt deze op de volgende locatie in het download-pakket:
SampleCode\CS\FieldSecurity\RetrieveUserSharedAttributePermissions.cs
Vereisten
Voor meer informatie over de vereisten voor het uitvoeren van de voorbeeldcode in deze SDK, zie Het voorbeeld en de helpercode gebruiken.
Voorbeeld
Dit voorbeeld laat zien hoe u de PrincipalObjectAttributeAccess-records (voor het delen van velden) voor een entiteit kunt ophalen.
// 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();
#region Check if this user has prvReadPOAA
// Get the GUID of the current user.
WhoAmIRequest whoAmI = new WhoAmIRequest();
Guid userLoggedId =
((WhoAmIResponse)_serviceProxy.Execute(whoAmI)).UserId;
Console.WriteLine("User logged: " + userLoggedId);
// Check if this user has prvReadPOAA.
RetrieveUserPrivilegesRequest userPrivilegesRequest =
new RetrieveUserPrivilegesRequest();
userPrivilegesRequest.UserId = userLoggedId;
RetrieveUserPrivilegesResponse userPrivilegesResponse =
(RetrieveUserPrivilegesResponse)_serviceProxy.Execute(userPrivilegesRequest);
// Fixed the GUID for prvReadPOAA.
Guid prvReadPOAA = new Guid("{68564CD5-2B2E-11DF-80A6-00137299E1C2}");
if (userPrivilegesResponse.RolePrivileges.Any(r => r.PrivilegeId.Equals(prvReadPOAA)))
{
Console.WriteLine("This user DOES have prvReadPOAA");
}
else
{
Console.WriteLine("This user DOESN'T have prvReadPOAA");
}
Console.WriteLine();
#endregion Check if this user has prvReadPOAA
#region Create an account record
// Create an account record
Account accountRecord = new Account();
accountRecord.Name = "Ane";
accountRecord["secret_phone"] = "123456";
_accountRecordId = _serviceProxy.Create(accountRecord);
Console.WriteLine("Account record created.");
#endregion Create an account record
#region Create POAA entity for field #1
// Create POAA entity for field #1
PrincipalObjectAttributeAccess poaa = new PrincipalObjectAttributeAccess
{
AttributeId = _secretHomeId,
ObjectId = new EntityReference
(Account.EntityLogicalName, _accountRecordId),
PrincipalId = new EntityReference
(SystemUser.EntityLogicalName, userLoggedId),
ReadAccess = true,
UpdateAccess = true
};
_serviceProxy.Create(poaa);
Console.WriteLine("POAA record for custom field Secret_Home created.");
#endregion Create POAA entity for field #1
#region Create POAA entity for field #2
// Create POAA entity for field #2
poaa = new PrincipalObjectAttributeAccess
{
AttributeId = _secretPhoneId,
ObjectId = new EntityReference
(Account.EntityLogicalName, _accountRecordId),
PrincipalId = new EntityReference
(SystemUser.EntityLogicalName, userLoggedId),
ReadAccess = true,
UpdateAccess = true
};
_serviceProxy.Create(poaa);
Console.WriteLine("POAA record for custom field Secret_Phone created.");
#endregion Create POAA entity for field #2
#region Retrieve User Shared Attribute Permissions
// Create the query for retrieve User Shared Attribute permissions.
QueryExpression queryPOAA =
new QueryExpression("principalobjectattributeaccess");
queryPOAA.ColumnSet = new ColumnSet
(new string[] { "attributeid", "readaccess", "updateaccess", "principalid" });
queryPOAA.Criteria.FilterOperator = LogicalOperator.And;
queryPOAA.Criteria.Conditions.Add
(new ConditionExpression("objectid", ConditionOperator.Equal, _accountRecordId));
queryPOAA.Criteria.Conditions.Add
(new ConditionExpression("principalid", ConditionOperator.EqualUserId));
Console.WriteLine();
Console.WriteLine("POAA for user: " + userLoggedId.ToString());
Console.WriteLine();
try
{
// Execute the query.
EntityCollection responsePOAA = _serviceProxy.RetrieveMultiple(queryPOAA);
foreach (var entity in responsePOAA.Entities)
{
Console.WriteLine(" principalid: " + ((EntityReference)entity["principalid"]).Id);
Console.WriteLine(" attributeid: " + entity["attributeid"].ToString());
Console.WriteLine(" readaccess: " + entity["readaccess"].ToString());
Console.WriteLine(" updateaccess: " + entity["updateaccess"].ToString());
Console.WriteLine();
}
}
catch (Exception exc)
{
Console.WriteLine("Error: " + exc.Message);
}
#endregion Retrieve User Shared Attribute Permissions
DeleteRequiredRecords(promptforDelete);
}
Zie ook
IOrganizationService
Hoe veldbeveiliging kan worden gebruikt om toegang tot veldwaarden te controleren in Microsoft Dynamics 365
Veldbeveiligingsentiteiten
Microsoft Dynamics 365
© 2017 Microsoft. Alle rechten voorbehouden. Auteursrecht