C# (CSharp) ThiWinfrom BLL_QuanLySP.DeletePro Beispiele

Beispiel #1

        private void btn_Del_Click(object sender, EventArgs e)
        {
            bll = new BLL_QuanLySP();
            bool result = false;

            for (int i = dataGridView1.RowCount - 1; i > 0; i--)
            {
                if (dataGridView1.Rows[i].Cells["col_Check"].Selected)
                {
                    int proid = Convert.ToInt32(dataGridView1.Rows[i].Cells["col_ProID"].Value);
                    result = bll.DeletePro(ref err, proid);
                }
            }
            if (result)
            {
                MessageBox.Show("Xóa hoàn tất");
                cbo_dm_SelectedIndexChanged(sender, e);
            }
            else
            {
                MessageBox.Show("Xóa thất bại");
            }
        }