This simple example shows how to connect a DBWebDataSource with a DataView so that the data can be filtered. The DataView's RowFilter property is set to limit the view to specific rows. Whenever the filter is changed, it is necessary to call DBWebDataSource's ClearSessionState() method so that cached changes are removed. Otherwise, the data from the preceding filter will be compared with the data from the current filter, resulting in unwanted updates and possibly invalid Row Numbers.

Refer to AspSetup.htm, DBWebDemoSetupXML.htm, and DBWebDemoSetupDB.htm in the demos\delphi.net\dbweb directory for setup and configuration information.

1. Start the IDE.
2. Open this project.
3. Complete the steps from the Setup Informationsection above.
4. Compile the Applicaton (Project Menu, Compile all projects).
5. Run the application with debugging (F9) or without debugging (Shift+Ctrl+F9)

Borland® Copyright© 1994-2004 Borland Software Corporation. All rights reserved.