I have setup a new database (HTMLText) & CMS field (HTMLEditor)
static $has_one = array (
'BannerArea' => 'HTMLText'
);
$f->addFieldToTab("Root.Content.Banners", new HTMLEditorField('BannerArea'));
However, whatever I put into the editor for that field is not updated - it always takes the first entry.
Any help would be appreciated