len kun

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

if( ! function_exists('form_ajax'))
{
    function form_ajax($form_id, $method = 'POST', $update = '', $create = true)
    {
        $automake_div = (!empty($update) && $create);
        $method = ($method === 'POST') ? 'POST' : 'GET';
        return
        ($automake_div ? '<div id="'.$update.'"></div>' : '').'
        <script type="text/javascript" src="http://yui.yahooapis.com/combo?2.7.0/build/yahoo-dom-event/yahoo-dom-event.js&2.7.0/build/connection/connection-min.js&2.7.0/build/selector/selector-min.js"></script>
        <script type="text/javascript" charset="utf-8">
        var doNotSubmit = function(e) {
            YAHOO.util.Event.preventDefault(e);
            makeRequest();
        }
        YAHOO.util.Event.addListener(YAHOO.util.Selector.query("#'.$form_id.' input[type=submit]"), "click", doNotSubmit);

        '.($automake_div ? 'var div = document.getElementById("'.$update.'");' : '').'
        var callback = {
            success: function(o) {
                if(o.responseText !== undefined) {
                    div.innerHTML = o.responseText;
                }
            }
        }
        var sUrl = document.getElementById("'.$form_id.'").action;

        function makeRequest() {
            YAHOO.util.Connect.setForm("'.$form_id.'");
            YAHOO.util.Connect.asyncRequest("'.$method.'", sUrl, callback);
        }
        </script>
        ';
    }
}

/* End of MY_form_helper.php */
/* Location: ./system/application/helpers/MY_form_helper.php */