AjaxFw (CJAX) For CodeIgnater 5.0 Stable

[eluser]salvomil[/eluser]
Hi boys.

This library is very very good and so I use it in my project.

I have a question.

I have to autocomplete a search field, and I use the keyup event for this

$ajax->keyup("name", $ajax->call("ajax.php?mycontroller/get_names/|name|"));

I'd like to fire the binding only on a min length of search field (for example if the length of search field is 3 then I call the get_names function).

How can I set this condition?
Thank you.