How do I Pass Values from an Event Sink

Hi,

I have an event sink which has passed into it custom event args (similar to the statemachine sample).

That event sink invokes a Code Activity - my question is what is the syntax for extracting the parameters out of the event sink for use in the Code Activity.

private void SendMailCode_ExecuteCode(object sender, EventArgs e)
{

//TODO:pick up parameters from event sink and pass to this code to send the email.
System.Diagnostics.Debug.Print("Send Email to Purchasing Officer");
}

I basically passing in List<string> for use in emailing upon an event being raised and I'm trying to do the mailing stuff in the code activity.

The Activity Gallery daoes have an Email activity but it is a bit constrained for my needs.

TIA

John

Answer this question

How do I Pass Values from an Event Sink

Saverain

You should be able to set properties on your event sink that map the parameters of your event args onto local variables. You can then use those local workflow variables in your execute code method.

Matt
GrantStephen

1. issue a variable for property "e" of HandleExternalEvent activity

public EmailEventArgs e = default(WorkflowConsoleApplication169.EmailEventArgs);

2. in code activity execution handler refer to issued e

private void codeActivity1_ExecuteCode(object sender, EventArgs e){

List<string> emailParameters = this.e.EmailParameters;

//...

}
How do I Pass Values from an Event Sink

Answer this question