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35Hi i am new to dynamics 365, i am trying to create a duplicate detection plugin using the dynamics 365 duplicate detection sample. can somebody helps ?
using System;
using System.ServiceModel;
using System.ServiceModel.Description;
// These namespaces are found in the Microsoft.Xrm.Sdk.dll assembly
// located in the SDK\bin folder of the SDK download.
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Query;
using Microsoft.Xrm.Sdk.Client;
using Microsoft.Xrm.Sdk.Messages;
using Microsoft.Crm.Sdk.Messages;
namespace TestPlug
{
///
/// Demonstrates how to do basic entity operations like create, and
/// update, using Duplicate Detection attribute.
///
/// At run-time, you will be given the option to delete all the
/// database records created by this program.
public class InvokeDuplicateDetectionForCreateAndUpdate : IPlugin
{
private Guid _accountId;
private Guid _ruleId;
private Guid _dupAccountId;
private OrganizationServiceProxy _serviceProxy;
private IOrganizationService _service;
public void Execute(IServiceProvider serviceProvider)
{
ITracingService tracingService =
(ITracingService)serviceProvider.GetService(typeof(ITracingService));
// Obtain the execution context from the service provider.
IPluginExecutionContext context = (IPluginExecutionContext)
serviceProvider.GetService(typeof(IPluginExecutionContext));
// Obtain the organization service reference which you will need for
IOrganizationServiceFactory serviceFactory =
(IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);
// The InputParameters collection contains all the data passed in the message request.
if (context.InputParameters.Contains("Target") &&
context.InputParameters["Target"] is Entity)
{
// Obtain the target entity from the input parameters.
Entity entity = (Entity)context.InputParameters["Target"];
try
{
CreateRequiredRecords();
// Create and account record with the named Proseware, Inc. and already existing Account Number.
// Instantiate an account object.
Entity account = new Entity("account");
// Set the required attributes. For account, only the name is required.
account["name"] = "Proseware, Inc.";
//Set any other attribute values.
account["accountnumber"] = "ACC005";
// Create operation by suppressing duplicate detection
CreateRequest reqCreate = new CreateRequest();
reqCreate.Target = account;
reqCreate.Parameters.Add("SuppressDuplicateDetection", true); // Change to false to activate the duplicate detection.
CreateResponse createResponse = (CreateResponse)_service.Execute(reqCreate);
_dupAccountId = createResponse.id;
Console.Write("Account: {0} {1} created with SuppressDuplicateDetection to true, ",
account["name"], account["accountnumber"]);
// Retrieve the account containing with its few attributes.
ColumnSet cols = new ColumnSet(
new String[] { "name", "accountnumber" });
var retrievedAccount =service.Retrieve("account", _dupAccountId, cols);
Console.Write("retrieved, ");
// Update the existing account with new account number.
retrievedAccount["accountnumber"] = "ACC006";
// Update operation – update record, if a duplicate is not found.
UpdateRequest reqUpdate = new UpdateRequest();
reqUpdate.Target = retrievedAccount;
reqUpdate["SuppressDuplicateDetection"] = false; // Duplicate detection is activated.
// Update the account record.
UpdateResponse updateResponse = (UpdateResponse)_service.Execute(reqUpdate);
Console.WriteLine("and updated.");
DeleteRequiredRecords(promptforDelete);
}
catch (FaultException ex)
{
throw new InvalidPluginExecutionException("An error occurred in MyPlug-in.", ex);
}
catch (Exception ex)
{
tracingService.Trace("MyPlugin: {0}", ex.ToString());
throw;
}
///
/// Creates any entity records that this sample requires.
///
public void CreateRequiredRecords()
{
// Create an account record named Fourth Coffee.
Entity account = new Entity("account");
// Set the required attributes. For account, only the name is required.
account["name"] = "Fourth Coffee";
//Set any other attribute values.
account["accountnumber"] = "ACC005";
_accountId = service.Create(account);
Console.Write("Account {0} {1} created, ", account["name"], account["accountnumber"]);
// Create a duplicate detection rule
DuplicateRule accountDuplicateRule = new DuplicateRule
{
Name = "DuplicateRule: Accounts with the same Account Number",
BaseEntityName = "account",
MatchingEntityName = "account"
};
_ruleId = service.Create(accountDuplicateRule);
//Create a duplicate detection rule condition
DuplicateRuleCondition accountDupCondition = new DuplicateRuleCondition
{
BaseAttributeName = "accountnumber",
MatchingAttributeName = "accountnumber",
OperatorCode = new OptionSetValue(0), // Exact Match.
RegardingObjectId = new EntityReference(DuplicateRule.EntityLogicalName, _ruleId)
};
Guid conditionId = service.Create(accountDupCondition);
Console.Write("'{0}' created, ", accountDuplicateRule.Name);
// Execute the publish request.
}
/// Deletes any entity records that were created for this sample.
public void DeleteRequiredRecords(bool prompt)
{
}
}
}
}
}
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