Release 10.1A: OpenEdge Development:
ADM Reference

disableRadioButton

Disables the specified radio button of the radio set objects identified in the namelist. Returns FALSE if a widget in the list is not a radio-set, if a widget in the list is not found, or if the button number is invalid.

Location: visual.p

Parameters:

INPUT namelist AS CHARACTER

The name of one or more radio-set objects, separated by commas.

INPUT buttonNum AS INTEGER

The numerical ID of a radio button in a particular radio set.

Returns: LOGICAL

Notes: This API is not supported by the DHTML client.

Examples:

The following illustrates the use of this method in 4GL code for use with a graphical user interface:

IF widgetIsTrue("shipped":U) THEN disableRadioButton("shippingTrans":U, 2).