Release 10.1A: OpenEdge Development:
Progress 4GL Reference

RADIO-BUTTONS attribute

The label and value associated with each radio button in a radio set.

Data type: CHARACTER

Access: Readable/Writeable

Applies to: RADIO-SET widget

You can set this attribute to a comma-separated list containing the label/value pairs associated with each button. Each label and each value should be followed by a comma, as in "label1,value1,label2,value2,...labeln,valuen".