private void CompanySaveButton_Click(object sender, EventArgs e) { company.Name = companyNameTextBox.Text; int CompanyCount = _companyManager.CountCompanyByName(company); if (CompanyCount == 0) { int isExecuted = _companyManager.InsertCompany(company); if (isExecuted > 0) { MessageBox.Show("Saved"); } else { MessageBox.Show("Not Saved!!"); } } else { MessageBox.Show(company.Name + " Already exists in database."); } this.ShowCompany(); }