Esempi in C# (CSharp) per Giao_dien CSDL.del_dataLop

Esempio n. 1

File: frmQLLop.cs Progetto: lamngoac/Thuc-tap-nhom-Ex2

        private void btnLopXoa_Click(object sender, EventArgs e)
        {
            var db = new CSDL();

            if (MessageBox.Show("Bạn muốn xóa lớp " + dgvLop.CurrentRow.Cells["TenLop"].Value.ToString() + " ?", "Warning!!!", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
            {
                var tenLop = dgvLop.CurrentRow.Cells["TenLop"].Value.ToString();
                var idLop  = dgvLop.CurrentRow.Cells["MaLop"].Value.ToString();
                db.del_dataLop(idLop);
                MessageBox.Show("Đã xóa lớp : " + tenLop);
            }
            LoadDSLop();
        }