//Delete the currently selected User in Listview.
private void BtnDeleteUser_Click(object sender, RoutedEventArgs e)
{
selectedUser = users[lstUserList.SelectedIndex];
//DISPLAY A MESSAGEBOX TO CONFIRM DELETE.
MessageBoxResult result = MessageBox.Show("Are you sure you want to delete: " +
selectedUser.Username + "?", "Delete Confirmation",
MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.Yes)
{
try
{
if (lstUserList.SelectedIndex != -1)
{
if (!UsersDB.DeleteSelectedUser(users[lstUserList.SelectedIndex]))
{
GetCurrentUser(selectedUser.UserID);
}
}
else
{
MessageBox.Show("No selection made, plz try again.", "Delete Btn Error");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
PopulateListView();
}
}