Validating radio button groups
If you drag a radio button to an empty area of the page, the exclusion group will expand to contain the radio button.If you manually resize the exclusion group, all of the contained radio buttons will be resized accordingly.Each radio button in an exclusion group is associated with an On value that represents the selected radio button in the form data.
You can move radio buttons between exclusion groups and create new exclusion groups.
Binding options enable you to build a form that captures data for enterprise infrastructures and/or use an external data source to populate a form at run time.
Set data-binding properties for radio buttons in the Binding tab of the Object palette.
Only one radio button object in a group can be in the On state.
You can make a radio button look like a check box by setting its appearance characteristics in the Field tab of the Object palette.