Microsoft Dynamics CRM (Archived)

Sample Plugin

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Posted on by Community Member

Hi,

my logic is through plugin i entered some fields in account form

i have wright some code but code working record is not created. below copy my code.

using System;
using Microsoft.Xrm.Sdk;
namespace SecondPlugin

{
public class Class1 : IPlugin
{

public void Execute(IServiceProvider serviceProvider)
{
ITracingService tracingService = (ITracingService)serviceProvider.GetService(typeof(ITracingService));
IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
IOrganizationServiceFactory serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);

if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)
{
Entity entity = (Entity)context.InputParameters["Target"];

if (entity.LogicalName != "account")
{
try
{
Entity followup = new Entity("account");
followup["name"] = "MS CRM";
followup["telephone1"] = "9036119324";
followup["emailaddress1"] = "Naresh@gmail.com";
service.Create(followup);
}

catch (Exception ex)
{
tracingService.Trace("FollowupPlugin: {0}", ex.ToString());
throw;
}
}
}
}
}
}

regards,

Naresh

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rath.amit38@gmail.com on at

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RE: Sample Plugin

Please go through the below link and try to use proper traces so that you can check them in the plugin trace log.

msdn.microsoft.com/.../gg327941.aspx
ashlega 34,477 on at

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RE: Sample Plugin

Pre-operation should work just fine.. but you have to do it like this:

if (entity.LogicalName == "account")

{

try

{

entity["name"] = "MS CRM";

entity["telephone1"] = "9036119324";

entity["emailaddress1"] = "Naresh@gmail.com";

}

catch (Exception ex)

{

tracingService.Trace("FollowupPlugin: {0}", ex.ToString());

throw;

}

}
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Haansi 1,431 on at

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RE: Sample Plugin

It is because your plugin is configured on "Create" event (message) and in your code you are doing service.create.

It is causing infinite loop and for security CRM is throwing this error. What happening is On create on account you are creating another account and so on...

1. Dont use Entity col = new Entity("account");

remove it.

Do like this:

entity["name"] = "MS CRM";

2. Don't use service.create, use service.update on Post Operation.
Community Member on at

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RE: Sample Plugin

Hi,

When i using post operation given below error i came.

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=8.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: This workflow job was canceled because the workflow that started it included an infinite loop. Correct the workflow logic and try again. For information about workflow logic, see Help.Detail:

<OrganizationServiceFault xmlns:i="www.w3.org/.../XMLSchema-instance" xmlns="schemas.microsoft.com/.../Contracts">

<ActivityId>38eebde0-184d-404f-a4e2-ffe85071f6bb</ActivityId>

<ErrorCode>-2147220891</ErrorCode>

<ErrorDetails xmlns:d2p1="schemas.datacontract.org/.../System.Collections.Generic">

<KeyValuePairOfstringanyType>

<d2p1:key>OperationStatus</d2p1:key>

<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">0</d2p1:value>

</KeyValuePairOfstringanyType>

<KeyValuePairOfstringanyType>

<d2p1:key>SubErrorCode</d2p1:key>

<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">-2146233088</d2p1:value>

</KeyValuePairOfstringanyType>

</ErrorDetails>

<Message>This workflow job was canceled because the workflow that started it included an infinite loop. Correct the workflow logic and try again. For information about workflow logic, see Help.</Message>

<Timestamp>2017-08-29T13:01:14.1346685Z</Timestamp>

<ExceptionRetriable>false</ExceptionRetriable>

<ExceptionSource i:nil="true" />

<InnerFault i:nil="true" />

<OriginalException i:nil="true" />

<TraceText>

[SecondPlugin: SecondPlugin.Class1]

[6987da04-ba8c-e711-8122-c4346bdc0e01: SecondPlugin.Class1: Create of account]

</TraceText>

</OrganizationServiceFault>
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Haansi 1,431 on at

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RE: Sample Plugin

[quote user="naresh pabba"]i am using create message and preoperation code getting any error assembly should be registered successfully but fields not created[/quote]

You can't use preoperation to create something. You will have to use post op. Pre operation means before create operation so you can't create here.

Share error message if you are getting an error.
Community Member on at

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RE: Sample Plugin

Hi,

using System;

using System.Collections.Generic;

using System.Linq;

using Microsoft.Xrm.Sdk;

using System.Text;

using System.Threading.Tasks;

namespace SecondPlugin

{

public class Class1 : IPlugin

{

public void Execute(IServiceProvider serviceProvider)

{

ITracingService tracingService = (ITracingService)serviceProvider.GetService(typeof(ITracingService));

IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));

IOrganizationServiceFactory serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));

IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);

if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)

{

Entity entity = (Entity)context.InputParameters["Target"];

if (entity.LogicalName == "account")

{

try

{

Entity col = new Entity("account");

col["name"] = "MS CRM";

col["telephone1"] = "9036119324";

col["emailaddress1"] = "Naresh@gmail.com";

//service.Create(col);

}

catch (Exception ex)

{

tracingService.Trace("FollowupPlugin: {0}", ex.ToString());

throw;

}

}

}

}

}

}

i am using create message and preoperation code getting any error assembly should be registered successfully but fields not created
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Haansi 1,431 on at

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RE: Sample Plugin

Hi Naresh,

Hope you have found what was issue in your code.

Before closing for today, I m leaving a few notes for you in case you still have issues.

Are you entering a new record in plugin or adding values to record you saved before ? See following lines of your code.

[quote user="naresh pabba"]

if (entity.LogicalName != "account")
{
try
{
Entity followup = new Entity("account");
followup["name"] = "MS CRM";
followup["telephone1"] = "9036119324";
followup["emailaddress1"] = "Naresh@gmail.com";
service.Create(followup);
}[/quote]

1. if (entity.LogicalName != "account") is saying run this code if entity is not account.

2. Another thing to look is Entity followup = new Entity("account"); By this line you are not updating record which you saved in form, rather you are creating a new account here. If you want to update existing record see this line you have done:

Entity entity = (Entity)context.InputParameters["Target"];

Use entity and not followup.
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Andreas Cieslik 9,267 on at

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RE: Sample Plugin

There error is this condition:

if (entity.LogicalName != "account")

as your plugin runs on post create of account it should be

if (entity.LogicalName == "account")

otherwise account create code will never be reached.
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Haansi 1,431 on at

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RE: Sample Plugin

is it on account entity ? if so your code is saying not to run if entity is account.

Change

if (entity.LogicalName != "account")

with

if (entity.LogicalName == "account")
ashlega 34,477 on at

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RE: Sample Plugin

Hi naresh,

just to confirm.. you want that plugin to create ANOTHER account, right?

If you wanted to update fields on the same account, do not create that follow up and use "entity" (which is the target) instead.. then remove service.Create(followup); and make sure the plugin is registered in the pre-create if that's what you want