private void EditUser()
{
UserReference.User user = (UserReference.User)userDatagrid.SelectedItem;
var selectedRow = userDatagrid.SelectedIndex;
if (user != null)
{
try
{
userList.ElementAt(selectedRow);
try
{
userClient.UpdateUser(user);
}
catch (Exception)
{
MessageBox.Show("Data was changed by someone else, please refresh and try again !");
}
userDatagrid.Items.Refresh();
MessageBox.Show("Information updated", "Update", MessageBoxButton.OK, MessageBoxImage.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
}
/// <summary>
/// Deletes a user on delete keypress
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void userDatagrid_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Delete)
{
try
{
UserReference.User user = (UserReference.User)userDatagrid.SelectedItem;
var selectedRow = userDatagrid.SelectedIndex;
MessageBoxResult messageboxResult = MessageBox.Show($"Are you sure you want to delete: {user.name}?", "Are you sure?", MessageBoxButton.YesNo);
if (messageboxResult == MessageBoxResult.Yes)
{
userList.RemoveAt(selectedRow);
userClient.RemoveUser(user.id);
}
else
{
RefreshDataGrid();
}
}
catch (InvalidCastException invalidCast)
{
MessageBox.Show(invalidCast.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
throw;
}
}
}
/// <summary>
/// Deletes a user when clicking the remove button
/// </summary>
private void RemoveUser()
{
// Hvis man sletter tom row får man cast exception
try
{
UserReference.User user = (UserReference.User)userDatagrid.SelectedItem;
var selectedRow = userDatagrid.SelectedIndex;
if (user != null)
{
MessageBoxResult messageboxResult = MessageBox.Show($"Are you sure you want to delete {user.name} ?", "Are you sure?", MessageBoxButton.YesNo);
if (messageboxResult == MessageBoxResult.Yes)
{
userList.RemoveAt(selectedRow);
userClient.RemoveUser(user.id);
}
}
}
catch (InvalidCastException invalidCast)
{
MessageBox.Show(invalidCast.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
throw;
}
}
