这个功能是否存在或是否已被弃用？

Question

I have being trying to figure out, but in vain, whether this controller function even exists: $controller->field. I have looked all around the internet and I haven't been able to find any documentation on function. Is it deprecated or does it even exist? Can anyone shed some light on it?

$Event = new EventsController;
$Event->constructClasses();
$data = $Event->field('title', "title = '".mysql_real_escape_string($this->params['form']['newtitle'])."'");

Answer 1

This is a Model function, not a Controller one.

http://book.cakephp.org/view/1028/field