I have been trying to get this going for days and so far this is all I can come up with.
<form method="get" id="searchform" action="<?php bloginfo('home'); ?>/"> <div>Search</div> <div> <?php // The following will list all tags with a checkboxes next to them. $nggimgtags = get_terms( 'ngg_tag', array( 'fields' => names ) ); $checkboxes = ''; foreach($nggimgtags as $nggimgtag) : $checkboxes .='<input type="checkbox" name="s" value="'. $nggimgtag . '" id="s" />'. $nggimgtag . ''; endforeach; echo $checkboxes; ?> </div> <div> <p><input type="submit" value="Search"> </p> </form>
Hopefully it will help someone?
Check out here as well:
Hopefully someone can figure it out and post back, and maybe Alex will be willing to make it into a shortcode and bundle in the next update?