input type=radio, sql database radio button group

inputRadioDynamic

Identical to inputRadio, but taking its options not only from the 'value' field, but also from the results of a database query.

Live examples:
- inputRadioDynamic

Definition:

<?php
$config = Array(
  'id' => Array(
    'type'           => 'inputRadioDynamic',
    'displayname'    => 'This is a dynamic radio button collection',

    // first field is the option value, second is the displayed 
    // option text, field names do not count
    'sql'            => 'SELECT id, name FROM categories', 

    'values'         => Array( 0 => 'choose nothing' ),
    'value'          => '0',
    'html'           => 'CLASS="inputfieldstyle"',
    'layout'         => '%s',
    'itemlayout'     => '%radio% %label%',
  )
);
?>

Possible validators:
- 'required'
- 'custom'