[Plugin: NextGEN Gallery] Get gallery preview picture in a gallery template

Never mind. I had to modify the nggCreateGallery function from nggfunctions.php.

The code:

global $wpdb, $nggRewrite, $nggdb;
$gPreview = $wpdb->get_results(‘SELECT previewpic FROM ‘.$wpdb->nggallery.’ WHERE gid=”‘.$galleryID.'”‘ );
foreach ($gPreview as $pimageID)
{
$pimageID2 = $nggdb->find_image($pimageID->previewpic);
$gallery->previewurl = $pimageID2->thumbURL;
}

Call in the template: $gallery->previewurl;