protected void DropDownList3_SelectedIndexChanged(object sender, EventArgs e) { var employeeDataAccessLayer = new EmployeeDataAccessLayer(); var result = employeeDataAccessLayer.GetCompanyCode(Convert.ToInt32(DropDownList3.Text)); EmployerNameTextBox.Text = result.EmployerName; EmployerContactNumberTextBox.Text = result.ContactNumber; EmployerLocationTextBox.Text = result.Place; EmployerWebsiteTextBox.Text = result.Website; }