Echos

Please stop with all the echos? just return the string.

Thanks!

thanks for the suggestion, I'll try it!
tkx!

I've updated the class, plz re-download the index.php and hippo_ajax_form.php.

thanks for your suggestion!

no problem. I believe that returning the string instead of echoing the output is a better way to go simply because developers do things different ways, some use templates, some intersperse the php and the html