private void Update_button_Click(object sender, EventArgs e) { SalaryDetails artifactObj = new SalaryDetails(); artifactObj.Id = int.Parse(emp_idtxtbox.Text); artifactObj.BasicSalary = float.Parse(basicSalary_txt.Text); artifactObj.Insurance = float.Parse(insurance_txt.Text); artifactObj.Allowance = float.Parse(allowance_txt.Text); if (artifactObj.UpdateSalaryDetails(artifactObj)) { MessageBox.Show("Successfully updated"); } else { MessageBox.Show("Failed", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } }