コード例 #1
0
        private void btn_Save_Click(object sender, EventArgs e)
        {
            if (CheckForm())
            {
                Street street = new Street();
                street = FormToStreet();

                StreetArr oldStreetArr = new StreetArr();
                oldStreetArr.Fill();

                if (!oldStreetArr.IsContain(street.Name))
                {
                    if (street.Id == 0)
                    {
                        if (street.Insert())
                        {
                            MessageBox.Show("Data saved successfully", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
                            ClearForm();
                            StreetArr streetArr = new StreetArr();
                            streetArr.Fill();
                            street = streetArr.GetStreetWithMaxId();
                            StreetArrToForm(street);
                        }
                    }
                    else
                    {
                        if (street.Update())
                        {
                            MessageBox.Show("Data updated successfully", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
                            ClearForm();
                            StreetArr streetArr = new StreetArr();
                            streetArr.Fill();
                            street = streetArr.GetStreetWithMaxId();
                            StreetArrToForm(street);
                        }
                    }
                }
                else
                {
                    MessageBox.Show("Street already exsits", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    ClearForm();
                }
            }
        }