Multiple calls to the same event with WaitFor

[jsolanas7]

Hi, i'm trying to wait for the same event based on a condition, the problem is that I can use .WaitFor only 2 times, and then at the third time, the Workflow don't subscribe to the event.

Here is the steps:

builder .StartWith(context => Console.WriteLine("Inicia workflow")) .WaitFor("ValidarEdad", data => "0", data => DateTime.Now) .Then<ValidarEdad>()
.Input(step => step.edad, data => 2);

And the step:

if(edad > 18){ return ExecutionResult.Next(); }else{ output = false; return ExecutionResult.WaitForEvent("ValidarEdad", "0", DateTime.Now); }

And i publish the event with this code:

        host.PublishEvent("ValidarEdad", "0", DateTime.Now);

Have some limit to subscribe in the same event? My idea is when If is false, go back to wait the same event. Thank you!

[prostopsih]

Ran into same issue today, and made simple extension to solve this issue: public static class ExecutionPointerExtensions { /// <summary> /// Has to be called in case if you want to wait for event after activity was already called from an event /// </summary> /// <param name="executionPointer"></param> public static void ClearEventData(this ExecutionPointer executionPointer) { executionPointer.EventPublished = false; executionPointer.EventName = null; executionPointer.EventKey = null; executionPointer.EventData = null; } }

Has to be called in else condition in your case, so it will be like this: if(edad > 18){ return ExecutionResult.Next(); }else{ output = false; context.ExecutionPointer.ClearEventData(); return ExecutionResult.WaitForEvent("ValidarEdad", "0", DateTime.Now); }