Dynamics CRM 4删除插件未运行

Question

I Have a plugin that should run on delete of a custom entity that wont run.

Plugin is registered with Plugin Registrtion Tool setting:

• Message - Delete
• Primary Entity - myCustomEntity
• Secondary Entity - none
• Filetering Attributes - All Attributes
• Plugin - the one i want to run
• Run in user Context - calling user
• Execurion Order - 1
• Pre Stage
• Synchronous
• Step Deployment - Server
• Trigeting Pipeline - Parent

with an image called Target registerd as a pre-image.

there are no errors logged on the server and debuging in visual studio with a breakpoint on the first statements in the constructor and execute methods does not result in it entering debug.

any idea what i have done wrong?

Answer 1

Figured it out, i had this line

if (context.InputParameters.Properties.Contains(ParameterName.EntityMoniker) &&
           context.InputParameters.Properties[ParameterName.EntityMoniker] is Moniker)

which is how it works for MessageName.SetStateDynamicEntity, changed to

if (context.InputParameters.Properties.Contains(ParameterName.Target) &&
           context.InputParameters.Properties[ParameterName.Target] is Moniker)

and it works now.

Answer 2

如果您不清楚InputParameters PropertyBag中对于给定消息可能期望的参数，您可以查看SDK以获取相应的MessageNameRequest类，并查看该对象的Instance Properties（例如， DeleteRequest类只有一个Target属性） （类型为TargetDelete ）。