810f289d_AutoCompleteJS___Documentation__Description
[Property / Type] ajaxOpts.preProcess Function [Required] no [Default] n/a [Example] AJAX with preProcess function [Description] 
preProcess is an optional function that will be called after the AJAX request has finished and before the options are shown. The first argument is the data returned by the server, the second argument is the text that the user has entered, and the third argument is the current value of the AutoComplete widget. The function should return an array of Option Objects. preProcess is independent of the jQuery $.ajax() method.
AutoCompleteJS » Documentation
Description