创建一个dynamics 365 CRM online plugin (三) - PostOperation

上两节我们创建了一个 PreOperation的plugin

今天我们创建一个PostOpeartion的plugin和之前的plugin连接起来

当创建contact之后,我们要添加一个task给新创建的contact

首先,我们创建新的class, 并且取名TaskCreate.cs

其次,我们把代码Execute代码复制到TaskCreate.cs中

然后我们可以从Settings -> Customization -> Customize the System 中查看Task的Form.

本次我们取subject, description, Priority 还有 Duration

因为due date为时间, priority为option, 所以在代码上和string有些许不同.

                try
                {
                    // Plug-in business logic goes here.
                    Entity taskRecord = new Entity("task");

                    // Single line of text
                    taskRecord.Attributes.Add("subject", "Follow up");
                    taskRecord.Attributes.Add("description", "Please follow up with contact.");

                    // Date
                    taskRecord.Attributes.Add("scheduledend", DateTime.Now.AddDays());

                    // Option set value as "High"
                    taskRecord.Attributes.Add("prioritycode", new OptionSetValue());

                    // Parent record or Look up
                    // You should link your assignment(Task) to the specific contact
                    // contact.Id can ONLY be used in the Post-validation Operation due to pre-validation will not have the ID yet and it will cost the error.
                    // taskRecord.Attributes.Add("regardingobjectid", new EntityReference("contact", contact.Id));
                    taskRecord.Attributes.Add("regardingobjectid", contact.ToEntityReference());
                    Guid taskGuid = service.Create(taskRecord);
                }

写好之后rebuild, 并且打开Register tool. 双击我们register的assembly.

load刚才build之后生成的dll, 并且点击确定.

我们重新创建一个contact, 这次就会发现我们的activities中有一个task