c# – CRM 2011 PLUGIN – PostTaskSetState

我正在创建一个插件,当用户在crm中设置任务的状态时,验证与事件关联的所有任务.如果没有打开任务,则应该关闭事件.

当我使用配置文件调试插件时,它工作正常,但没有任何反应.

IPluginExecutionContext context = localContext.PluginExecutionContext;
            IOrganizationService service = localContext.OrganizationService;
            EntityReference entity = (EntityReference)context.InputParameters["EntityMoniker"];
            ColumnSet cols = new ColumnSet();
            cols.AllColumns = true;
            Entity entityComplete = service.Retrieve("task",entity.Id,cols);

            if (((OptionSetValue)entityComplete.Attributes["statecode"]).Value == 0) //se o status for cancelado ou concluído
            {
                if (entityComplete.Attributes.Keys.Contains("regardingobjectid") && ((EntityReference)entityComplete.Attributes["regardingobjectid"]).LogicalName == "incident")
                {

                    QueryExpression query = new QueryExpression();
                    query.EntityName = "task";
                    query.ColumnSet = cols;
                    query.LinkEntities.Add(new LinkEntity("task","incident","regardingobjectid","incidentid",Joinoperator.Inner));
                    query.Criteria.AddCondition(new ConditionExpression("statecode",Conditionoperator.Equal,0));
                    query.Criteria.AddCondition(new ConditionExpression("activityid",Conditionoperator.NotEqual,entityComplete.Id));
                    query.Criteria.AddCondition(new ConditionExpression("regardingobjectid",((EntityReference)entityComplete.Attributes["regardingobjectid"]).Id));
                    EntityCollection collection = service.RetrieveMultiple(query);
                    if (collection.Entities.Count == 0)
                    {
                        Entity incident = service.Retrieve("incident",((EntityReference)entityComplete.Attributes["regardingobjectid"]).Id,cols);
                        SetStateRequest setState = new SetStateRequest();
                        setState.EntityMoniker = new EntityReference();
                        setState.EntityMoniker.Id = incident.Id;
                        setState.EntityMoniker.LogicalName = incident.LogicalName;
                        setState.State = new OptionSetValue(1);
                        SetStateResponse setStateResponse = (SetStateResponse)service.Execute(setState);
                    }
                }
            }

有人可以帮帮我吗？
谢谢.

解决方法

尝试为SetStateDynamicEntity消息注册插件,此外还要为SetState执行相同的操作.根据我的经验,实体需要注册才能工作,虽然我不是100％明确是否有必要,但我知道它有效.几次搜索没有给我一个确定的答案.查看这个受欢迎的CRM博客与相同的建议. http://nishantrana.wordpress.com/2010/01/29/plug-in-for-setstate-and-setstatedynamicentity-messages/

我知道我使用过的实体,未能注册SetStateDynamic会导致插件无法触发.