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arXiv
Papers
Institutions
Authors
Guidelines
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Innovation
Events
Handbook
/
E
Interface Elements and Controls
/
E3
Selection Controls
E3.02
Radio Buttons
Cards in this group · 3
E3.02.1
Radios mean exclusive and exactly one
E3.02.2
A selected option cannot be cleared to empty
E3.02.3
If empty is needed, add an explicit empty option