protected void slkButtonSubmit_Click(object sender, EventArgs e)
{
try
{
try
{
LearnerAssignmentProperties.Submit();
LearnerAssignmentProperties.SaveLearnerComment(LearnerComments.Text);
}
catch (InvalidOperationException)
{
// state transition isn't supported
errorBanner.AddException(SlkStore, new SafeToDisplayException(PageCulture.Resources.LobbyCannotChangeState));
}
// Clear the object so it will refresh from the database
LearnerAssignmentProperties = null;
}
catch (LearningStoreConstraintViolationException exception)
{
// any exceptions here will be handled in PreRender
errorBanner.AddException(SlkStore, new SafeToDisplayException(PageCulture.Resources.LobbySubmitException));
SlkStore.LogException(exception);
}
}
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
try
{
// setting default title
pageTitle.Text = PageCulture.Resources.LobbyBeginAssignmentText;
pageTitleInTitlePage.Text = PageCulture.Resources.LobbyBeginAssignmentText;
SetResourceText();
LearnerAssignmentState learnerAssignmentStatus = LearnerAssignmentProperties.Status.Value;
startAssignment = (Request.QueryString[startQueryStringName] == "true");
if (AssignmentProperties.IsNonELearning)
{
HandleNonELearningAssignment();
}
if (startAssignment && learnerAssignmentStatus == LearnerAssignmentState.NotStarted)
{
LearnerAssignmentProperties.Start();
learnerAssignmentStatus = LearnerAssignmentProperties.Status.Value;
}
ClientScript.RegisterClientScriptBlock(this.GetType(), "lblStatusValue", "var lblStatusValue = \"" + lblStatusValue.ClientID + "\";", true);
StringBuilder clientScript = new StringBuilder();
string submittedJavascript = string.Format("slkSubmittedUrl = '{0}{1}SubmittedFiles.aspx?LearnerAssignmentId=';", SPWeb.Url, Constants.SlkUrlPath);
clientScript.AppendLine(submittedJavascript);
string sourceUrl = string.Format("slkSourceUrl = '&source={0}';", HttpUtility.UrlEncode(Page.Request.RawUrl));
clientScript.AppendLine(sourceUrl);
ClientScript.RegisterClientScriptBlock(this.GetType(), "openSubmittedFiles", clientScript.ToString(), true);
if (learnerAssignmentStatus == LearnerAssignmentState.Completed && AssignmentProperties.AutoReturn == true)
{
// assignment was probably changed to be "auto-return" after this learner submitted it; we'll
// re-submit now to invoke the auto-return mechanism; note that we use
// LearnerAssignmentState.Completed instead of LearnerAssignmentState.Final because
// the latter would throw a security-related exception (learner's aren't allowed to move their
// learner assignments into Final state) -- using Completed works because
// SlkStore.ChangeLearnerAssignmentState performs auto-return even if the current state is
// LearnerAssignmentState.Completed
LearnerAssignmentProperties.Submit();
// Set the property to null so that it will refresh the next time it is referenced
LearnerAssignmentProperties = null;
}
SetUpDisplayValues(learnerAssignmentStatus);
SetUpForAssignmentState(learnerAssignmentStatus);
tgrAutoReturn.Visible = AssignmentProperties.AutoReturn;
contentPanel.Visible = true;
}
catch (InvalidOperationException ex)
{
SlkStore.LogException(ex);
errorBanner.AddException(SlkStore, new SafeToDisplayException(PageCulture.Resources.LobbyInvalidLearnerAssignmentId, LearnerAssignmentGuidId.ToString()));
contentPanel.Visible = false;
}
catch (ThreadAbortException)
{
// Calling Response.Redirect throws a ThreadAbortException which needs to be rethrown
throw;
}
catch (Exception exception)
{
errorBanner.AddException(SlkStore, exception);
contentPanel.Visible = false;
}
}
