private void Window_Loaded(object sender, RoutedEventArgs e)
{
Announcement.getAnnouncementsFromDatabase();
lblWelcome.Content = "Welcome " + Environment.UserName.Substring(0, 1).ToUpper() + Environment.UserName.Substring(1) + ",";
// refreshAnnouncements();
if (string.IsNullOrEmpty(Announcement_App_2.Properties.Settings.Default.xmlDocumentPath))
{
Announcement_App_2.Properties.Settings.Default.xmlDocumentPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\NPSSAnnouncements\\announcements.xml";
Announcement_App_2.Properties.Settings.Default.Save();
}
}
public void refreshAnnouncements()
{
dataGridAnnouncements.Items.Clear();
foreach (Announcement announcement in Announcement.getAnnouncementsFromDatabase())
{
if (announcement.teacherName.ToLower() == Environment.UserName.ToLower())
{
dataGridAnnouncements.Items.Add(announcement);
}
}
sortDataGrid();
}
public void refreshAnnouncements()
{
dataGridAnnouncements.Items.Clear();
List <Announcement> announcementList = Announcement.getAnnouncementsFromDatabase();
foreach (Announcement announcement in announcementList)
{
if (announcement.description == "")
{
announcement.description = "No Description.";
}
dataGridAnnouncements.Items.Add(announcement);
}
sortDataGrid();
foreach (DataGridColumn column in dataGridAnnouncements.Columns)
{
column.SortDirection = null;
}
}