The data controls for updating the record are inserted on the web page. Note that there is an {Error Messages} control on the page. This control does not mean that your page has errors; the {Error Messages} control marks the place where run time error messages will be displayed.
The page looks like this:


Now when you click a link on the allcustomers.jsp page, the updatecustomer.jsp page loads with details about that customer's record. Right now, you can change the information in the fields on the web page, but there is no function to send those updates to the database. In the next section, you will use the UpdateCustomer function to make those updates to the database.
Here is the complete code of the updatecustomer.egl file. If you see any errors marked by red X symbols in the file, make sure your code matches the code in this file: Completed updatecustomer.egl file after lesson 8
