Custom infopath task doesn't update in visual studion sequential workflow

• 12 กรกฎาคม 2555 13:45

   

   
  

  0

  Hi all,

  I have a probleme with an InfoPath task form

  I've been looking for a solution to my problem for few days now with now success.

  I developped a visual studio  sequential workflow, i than designed an infopath Edit Task Form

  my form have following fields :

  • Title : tbTitle
  • Status : tbStatus
  • Assigned To : tbAssignedTo
  • Start Date : pStartDate
  • Due Date : pDueDate
  • Button  to submit data to host
  • Button to cancel

  I also have these data connctions

  • Data connection to send Data to host
  • Data Connection to retreive data using xml schema

  My workflow looks like this :

  onWorkflowActivated -> replicator

  in my replicator i have an activity that do the follwing :

  createTask -> onTaskCreated -> While not completed -> onTaskChanged -> completeTask

   

  My workflow just work fine.

  i added the new custom info path form to my workflow and work fine too, the only probleme i have is that my task don't load modified data after the task is comleted, in other words : i use the form to complete task -> task is recognaised as complete and workflow too but when i re-open the task it shows in progress.

  The form don't show modified data.

  I really need your help, i spent a lot of time googling and testing sevral solutions but no success, my form dosn't seem to store data in tasklist.

   

  Thanky in advance.

  some sample of my code are here :

  private void readTask_MethodInvoking(object sender, EventArgs e)
  {
      readTask.TaskId = Guid.NewGuid();
      this.readTask_TaskProps.TaskType = 1;
      readTask_TaskProps.Title = TaskTitle;
      readTask_TaskProps.StartDate = DateTime.Now;
      readTask_TaskProps.DueDate = DateTime.Now.AddDays(7);
      readTask_TaskProps.ExtendedProperties["title"] = TaskTitle;
      readTask_TaskProps.ExtendedProperties["status"] = CurrentTaskStatus;
      readTask_TaskProps.ExtendedProperties["assignedTo"] = TaskAssignedTo;
      readTask_TaskProps.ExtendedProperties["startDate"] = String.Format("{0:d}", readTask_TaskProps.StartDate);
      readTask_TaskProps.ExtendedProperties["dueDate"] = String.Format("{0:d}", readTask_TaskProps.DueDate);
      readTask_TaskProps.AssignedTo = TaskAssignedTo;
      readTask_TaskProps.SendEmailNotification = false;
      isTaskFinished = false;
  }

  private void onReadTaskChanged_Invoked(object sender, ExternalDataEventArgs e)
  {
      isTaskFinished = onReadTaskChanged_AfterProps.ExtendedProperties["tbStatus"].Equals("Completed");
  }

  
  
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