private void saveAssignment()
{
//Use threading to stop system from "Hanging" as it may take a long time to save
//as a list of objects are sent over via SOAP
System.Threading.Thread thread = new System.Threading.Thread(
new System.Threading.ThreadStart(
delegate()
{
System.Windows.Threading.DispatcherOperation
dispatcherOp = this.Dispatcher.BeginInvoke(
System.Windows.Threading.DispatcherPriority.Normal,
new Action(delegate()
{
try
{
Mouse.OverrideCursor = Cursors.Wait;
MessageBox.Show("Please wait while we process your request...");
TasksHelper client = new TasksHelper();
try
{
Task[] taskList = this.lstAssignedTask.ItemsSource.Cast<Task>().ToArray();
//MessageBox.Show(taskList[0].TaskName);
client.AssignTask(user, event_.EventID, int.Parse(cboRole.SelectedValue.ToString()), taskList);
}
catch (Exception ex)
{
MessageBox.Show("An error have occured: " + ex.Message, "Error",
MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
client.Close();
}
}
catch (Exception ex)
{
MessageBox.Show("An error have occured: " + ex.Message, "Error", MessageBoxButton.OK,
MessageBoxImage.Error);
}
}
));
dispatcherOp.Completed += new EventHandler(dispatcherOp_Completed);
}
));
thread.Start();
}