# Radio group A section block with a radio group in an app card builder kit allows you to group related radio buttons in a section. This component lets you select one option from a list. A radio button represents each option. It enhances the user interface by organizing choices clearly within a structured layout. ## Example ![Example](/img/radio-group-appcard.png) ## JSON example ```json { "content": { "settings": {}, "body": [ { "type": "section", "layout": "horizontal", "sections": [ { "type": "message", "text": "This is a section block with radio group" }, { "type": "radio_buttons", "action_id": "radio_action", "options": [ { "text": "Radio 1", "value": "value1" }, { "text": "Radio 2", "value": "value2" }, { "text": "Radio 3", "value": "value3" } ] } ] } ] } } ```