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A simple but very dynamic Contact Manager application.

It incorporates the Data Matrix, Data Filler, and Preset Query, as well as a mash-up with Google Maps.


Tech Support

Originally a Windows MDI application, this demo uses the 4D Ajax Framework Client to connect to the database for immediate use as a Web app.

No custom code was necessary for the Web portion of this demo - all customization was performed via 4D Ajax Framework's Admin tools.


4D Event Callbacks

Make Ajax calls to 4D without page refreshes.

The new frontier

4D has proven time and again a reliable and enduring platform for standalone software. 


Then, with the advent of client/server computing, 4D successfully tackled that arena, using the unique premise that your existing application and code could easily and seamlessly be adapted for the client/server world.