I know we can create radio buttons variables on a catalog item. But I dont think there is any option to create a radio button field via personalise form on a normal form...
Yes, we can create radio button even on form by making change in System UI properties.. To do that :-
1. Go to UI properties [system_properties_ui].
2. Go to option "Maximum allowed choices displayed as radio buttons and enter the number upto which option will appear as radio button.
3
3. Now go to form and create a field with field type as 'Choice' and enter max to max 3 choices.
This will add 3 options as a radio button on the form.
NOTE : However this is not advisable. Since this is a system UI properties, it will change all the dropdown fields existing on any form the radio button where total number of choices are <=3 to .
