$radio - Radio Button Fields

The $radio keyword is used for displaying a list of values within square brackets - $[option1,option2,..] in the form of radio buttons. Hence, fields built with the $radio keyword are normally also built with the $[] keyword. Since radio buttons are normally used for when we want the user to select only one of the available choices, the $radio keyword should thus not be used simultaneously in the same field with the $multiple keyword, which allows the user to select several options at once.

Usage:

$radio

Examples:

In the example below we are using $radio with a list of values:

$[Yes,No] $radio

In this video you can check how the example included above works in real-time: