jquery posting to php file -


trying jquery code post value php file have, , return array of data.

the basic idea search database, fill bootstrap's typeahead value. working in codeigniter.

search controller:

<?php if ( ! defined('basepath')) exit('no direct script access allowed');  class search extends ci_controller {    public function index()  {   }   public function getsearchresults()   {    $partialsearch = $_post['partialsearch'];   if (strlen($partialsearch) > 5) {   $this->db->select('mobile_number');   $this->db->like('mobile_number', $partialsearch);    $query = $this->db->get('phone_lines');    $result = $query->result();   $data = "";   foreach($result $row){      $data = $data . "<div>" . $row->mobile_number . "</div>";   }   echo $data;    }   } }

jquery fills typeahead:

<script>         //searches database mobile numbers         $(function() {         var searchitem = $("#typeahead").val();         var itemsarray = [                 "1111111111",                 "2222222222",                 "3333333333"                 ];         //push search controller, receive array of mobile numbers match              $("#typeahead").typeahead({                  source: itemsarray             });         });     </script>

so, i'm not sure how post value of search box php, how format when returned. thoughts? pretty new of this. not sure possible. appreciated.

$.ajax, $.post , $.getjson of many jquery functions out there.


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