コード例 #1
0
        private void buttonDelete_Click(object sender, EventArgs e)
        {
            {
                connectionDB.ConnectionMySql();

                try
                {
                    if (comboBoxCompany.Text != null && comboBoxEmail.Text != null)
                    {
                        connectionDB.deleteCompany(comboBoxCompany.Text, comboBoxEmail.Text);
                    }
                    MessageBox.Show("Company deleted");
                    CompanyListForm_Load(null, null);
                    comboBoxCompany.Text = null;
                    comboBoxEmail.Text   = null;
                }
                catch
                {
                    MessageBox.Show("Error : Can't delete from Database");
                }
            }
        }