Advanced Functionality

ezform contains a function that returns false when displaying a normal page and true when processing a form post operation. This can be used to determine if a form post operation has taken place. This is useful, for example, when you want to have a form that is cc'd to the person who submitted it. If the person is supposed to put his email address in Question #0, for example, the code might look like this:

if (  $form -> inpost () )
    $form -> cc  =  $form -> data ( 0 );

$form -> prepare (  $questions  );

This adds a comma and the users' email address to the To email address. Note that this must be done before the prepare() method is called.