c# - 插件注册中未显示自定义工作流事件

Question

有人可以建议我在这里做错了什么吗？

我使用此示例创建了自定义工作流事件 Create a custom workflow activity .但这并没有在插件注册工具中显示为插件/事件类型。见下图:

我的以下事件示例代码:

代码已更新

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Activities;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Workflow;

namespace TestCustomWorkflowActivity
{
    public class SampleCustomActivity : CodeActivity
    {
        protected override void Execute(CodeActivityContext executionContext)
        {
            //Create the tracing service
            ITracingService tracingService = executionContext.GetExtension<ITracingService>();

            //Create the context
            IWorkflowContext context = executionContext.GetExtension<IWorkflowContext>();
            IOrganizationServiceFactory serviceFactory = executionContext.GetExtension<IOrganizationServiceFactory>();
            IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);

        }
    }
}

平台
Dynamics CRM 2013 On Premises v 6.1.2.112(已安装 SP1 UR2)
动态 CRM 2015 在线

.NET Framework 版本
4.0

Answer 1

您的持有类是否需要公开？

class TestWfActivity

应该是

public class TestWfActivity

或者 Activity 类应该直接驻留在您的命名空间中，而不是独立于 TestWFActivity 类。

尝试任一 -

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Activities;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Workflow;

namespace TestCustomWorkflowActivity
{
    public class TestWfActivity
    {
        public class SampleCustomActivity : CodeActivity 
        {
            protected override void Execute(CodeActivityContext executionContext)
            {
                //Create the tracing service
                ITracingService tracingService = executionContext.GetExtension<ITracingService>();

                //Create the context
                IWorkflowContext context = executionContext.GetExtension<IWorkflowContext>();
                IOrganizationServiceFactory serviceFactory = executionContext.GetExtension<IOrganizationServiceFactory>();
                IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);

            }
        }
    }
}

或

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Activities;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Workflow;

namespace TestCustomWorkflowActivity
{

        public class SampleCustomActivity : CodeActivity 
        {
            protected override void Execute(CodeActivityContext executionContext)
            {
                //Create the tracing service
                ITracingService tracingService = executionContext.GetExtension<ITracingService>();

                //Create the context
                IWorkflowContext context = executionContext.GetExtension<IWorkflowContext>();
                IOrganizationServiceFactory serviceFactory = executionContext.GetExtension<IOrganizationServiceFactory>();
                IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);

            }
        }
}