private void gcToys_Load(object sender, EventArgs e)
        {
            PetToyModel ptm = new PetToyModel();

            petStoreDataSet2BindingSource.DataSource = ptm.GetAllPetToysToArrayList();
            gcToys.DataSource = petStoreDataSet2BindingSource;
        }
        private void btnrefresh_ItemClick(object sender, ItemClickEventArgs e)
        {
            PetToyModel ptm = new PetToyModel();

            petStoreDataSet2BindingSource.DataSource = ptm.GetAllPetToysToArrayList();
            gcToys.DataSource = petStoreDataSet2BindingSource;
        }