Udating a record.

In my application I have a list of clients who have who have the services they want to be trained in as part of their records. I want to be able to search an old client when he comes a gain for another service and just add a new service to his serices.
1 answers

First try to make a home page for when a client logs in. In this home page the client can view all his data and the services he already has (dataview client and datagrid services). In the datagrid you can make the buttons to add new services.

Again take a look at the pizza mario case. Here you have some examples about a returning customer and what he can do and see.