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How do I select data from a database based on my Form's radio button selections?

I have a group box with radio buttons on a form, and I only want to select data in a database based on the radio button selection. I have made all my connections. How can this be done?
With radio buttons, you'll need to respond to the CheckedChanged event. That event is triggered whenever the radio button changes state. In the event for a particular button, you'll know the button being changed and from that you can update the data display as appropriate.

This was first published in April 2004