Is it possible to use only function on "action" in form?
<p>In wordpress's function.php the functions are written to check validate fields, return errors and if no errors, send email. </p>

<p>so in separate page template, it has <code>&lt;form action="" method="post"&gt;</code> so how to call functions from function.php? </p>

<p>Is it <code>&lt;form action="form-progress()" method="post"&gt;</code> ? </p>

<p>Any guide or insight will be appreciated. </p>
