private void New_Click_Customer(object sender, RoutedEventArgs e)
{
var viewModel = (MainWindowViewModel)DataContext;
if (viewModel.NewCustomerCommand.CanExecute(sender))
{
viewModel.NewCustomerCommand.Execute(sender);
}
int rowIndex = CustomerDataGrid.Items.Count - 1;
object item = CustomerDataGrid.Items[rowIndex];
CustomerDataGrid.SelectedItem = item;
DataGridRow row = CustomerDataGrid.ItemContainerGenerator.ContainerFromIndex(rowIndex) as DataGridRow;
if (row == null)
{
CustomerDataGrid.ScrollIntoView(item);
row = CustomerDataGrid.ItemContainerGenerator.ContainerFromIndex(rowIndex) as DataGridRow;
}
DataGridCell cell = GetCell(CustomerDataGrid, row, 0);
cell.Focus();
}
private void RefreshDataGrid()
{
CustomerSource = _customerHandler.GetCustomers(SearchTextBox.Text);
CustomerDataGrid?.GetBindingExpression(ItemsControl.ItemsSourceProperty)?.UpdateTarget();
CustomerDataGrid?.Items.Refresh();
}
