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