0

private void createTask1_MethodInvoking(object sender, EventArgs e) { createTask1.TaskId = Guid.NewGuid(); approvalTask_TaskProperties = new SPWorkflowTaskProperties();

        **approvalTask_TaskProperties.AssignedTo = workflowProperties.Web.SiteAdministrators[0].LoginName;**


        approvalTask_TaskProperties.DueDate = DateTime.Now.AddDays(1.0F);
        approvalTask_TaskProperties.Title = "Approval Required for " + twInfo.Title;
        approvalTask_TaskProperties.Description = "Specify the approval result here .";
        createTask1.TaskProperties = approvalTask_TaskProperties;
    }

In the highlighted line I have a problem, It gets Value cannot be null. Parameter name: uriString

Improve this question
3
  • I fixed this by placing the following code. private void onWorkflowActivated1_Invoked(object sender, ExternalDataEventArgs e) { XmlSerializer serializer = new XmlSerializer(typeof(TrainingInfo)); XmlTextReader reader = new XmlTextReader(new System.IO.StringReader(workflowProperties.InitiationData)); twInfo = (TrainingInfo)serializer.Deserialize(reader); createTrainingSiteName = twInfo.Code; createTrainingSiteUrl = workflowProperties.WebUrl; } however I get another error, the InitiationData is NULL] Any idea? Commented Sep 3, 2010 at 3:07
  • sergeluca.spaces.live.com/blog/cns!E8A06D5F2F585013!972.entry - See step 7, I think that might help solve your issue. Commented Sep 3, 2010 at 7:56
  • The problem was with the onworkflowactivated, it didnt have the properties well binded. Commented Sep 3, 2010 at 15:54

1 Answer 1

Reset to default
0

The problem was with the onworkflowactivated, it didnt have the properties well binded, after I binded them, I got the initiationData not null

Improve this answer

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.