private void Insert_Click(object sender, EventArgs e) { using (BasketIEF frm = new BasketIEF(null, db)) { if (frm.ShowDialog() == DialogResult.OK) { basketBindingSource.DataSource = db.Basket.ToList(); } } }
private void Edit_Click(object sender, EventArgs e) { if (basketBindingSource.Current == null) { return; } using (BasketIEF frm = new BasketIEF(basketBindingSource.Current as Basket, db)) { if (frm.ShowDialog() == DialogResult.OK) { basketBindingSource.DataSource = db.Basket.ToList(); } else { db = new my_db_for_db_2Entities(); basketBindingSource.DataSource = db.Basket.ToList(); } } }