mcbmcb0

oh dear. i’m not going on a date with this one. who needs high maintenance?

sorry – please delete or ignore this thread – i’ve posted the wrong place and read that i can’t delete the post myself.

so the problem is this line:

#header-page-title .entry-title { font-size: <?php echo absint( $kahuna_ftitlessize - 20 ) ?>%; }

where $kahuna_ftitlessize return 160% which obvoiusly is not a well formed number.
i don’t kkow where the error comes fromm so this fixes it for now:
#header-page-title .entry-title { font-size: <?php echo absint( rtrim($kahuna_ftitlessize, "%") - 20 ) ?>%; }

of course that’s a core hack so it will get lost next update.
hoping for a fix in the next release please…. !

note this is on latest kahuna – v1.5.1

i never found a free one, tho i think ninja forms (paid) may offer this.
the other option is write your own, or edit an existing plugin. most of those i looked at write each submission to a table, rather than overwrite old entries for the user’s id. that maybe coz wordpress (wpdb) doesn’t appear to have an easy sql function to ‘insert… or on duplicate update’ – so you’ll have to write one of those too using php with or without wpdb. here was my inefficient version – it makes 3 database requests per update:

$all_rows = $wpdb->get_results( $wpdb->prepare("SELECT * FROM ".$table." WHERE ".$id_field." = '".$value."'") );
	$num_rows = $wpdb->num_rows;

	if ($num_rows==0){ // insert new
		$is_er = $wpdb->prepare($wpdb->insert($table, $data, $sql_data));
	}

	if ($num_rows==1){ // update if 1
		$is_er =$wpdb->prepare($wpdb->update($table, $data, array($id_field => $value), $sql_data));//
	}
...

or just purge the table of all existing entries for the id before you write
e.g.: $wpdb->query($wpdb->prepare(" DELETE FROM " . $table . " WHERE registration_id ='" . $registration_id."'"));

then of course you’ve got to get your answers out using sql… So it gets pretty ugly. I wish some clever plugin person could do it all for us

I’m very keen on this suggestion…. is it possible???
(there’s a drupal plugin that does this kind of thing)

keep up the good work