“config” => Array (
“type” => “group”,
“internal_type” => “db”,
“allowed” => “pages”,
“size” => 5,
“minitems” => 0,
“maxitems” => 100,
“wizards” => array (
“suggest” => array (
“type” => “suggest”,
),
),
),

flexform:

<wizards type=”array”>
<suggest type=”array”>
<type>suggest</type>
</suggest>
</wizards>

效果图如下：