private void btnCompanyUpdate_Click(object sender, EventArgs e) { if (MessageBox.Show("Firma Güncellensin mi?", "Firma Güncelleniyor...", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { Company company = new Company { CompanyName = tbxCompanyUpdate.Text }; _companyDal.CompanyUpdate(Convert.ToInt32(dgCompanyUpdate.CurrentRow.Cells[0].Value), company); dgCompanyUpdate.DataSource = _companyDal.CompanyList(); } }