private void modificar_Click(object sender, EventArgs e)
 {
     if (DGV.SelectedRows.Count > 0)
     {
         editor = new TrucksEditor(ref manage);
         manage.setEditor(editor);
         manage.setModifyFieldData();
         editor.ShowDialog(this);
     }
     else
     {
         MessageBox.Show("No Hay Nada Seleccionado...");
     }
 }
 private void agregar_Click(object sender, EventArgs e)
 {
     editor = new TrucksEditor(ref manage);
     manage.setEditor(editor);
     editor.ShowDialog(this);
 }