With Formhandler you can configure validation to be done with AJAX calls rather than having to submit the form.
Master templates allow you to predefine how your form fields look like and add them to various forms while having their HTML code defined in a central place.
Cool forms don't only show error messages, but highlight the fields which contain errors. Use ###is_error### markers to achieve this and do other awesome stuff.
For those of you who are new to Formhandler and want to get rid of the obsolete and insecure th_mailformplus forms, we provide a little upgrade guide.
How do you store form data in separate DB tables to create a 1:n relation? Read more to find out.
SPAM is a bad thing. Formhandler offers various methods to block SPAM bots.
It is easy to set up validation rules and error messages for your form. Read this How-To and you are ready for action.