private void button_Click(object sender, RoutedEventArgs e)
{
AddWarehouse addWarehouse = new AddWarehouse();
addWarehouse.mode = 1;
addWarehouse.ShowDialog();
}
private void edit_Click(object sender, RoutedEventArgs e)
{
var x = ((OrexClass.WarehouseList)datagridview.SelectedItem);
AddWarehouse addWarehouse = new AddWarehouse();
addWarehouse.warehouseid = x.WarehouseID;
addWarehouse.mode = 2;
addWarehouse.Show();
}