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File: villes/php4/oajax.cls.php

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  Classes of Johan Barbier  >  Cities and zip codes  >  villes/php4/oajax.cls.php  
File: villes/php4/oajax.cls.php
Role: Class source
Content type: text/plain
Description: PHP4 oajax class
Class: Cities and zip codes
Lookup for cities and zip codes using AJAX
 

Contents

Class file image Download
<?php
class oajax {

    function setHeader () {
        $sString = <<<HTML
    <script type="text/javascript">
HTML;
        return $sString;
    }

    function setFooter () {
        $sString = <<<HTML
    </script>
HTML;
        return $sString;
    }

    function buildAjax () {
        $sString =<<<HTML

        if (window.XMLHttpRequest) {
            oXmlhttp = new XMLHttpRequest();
        } else if (window.ActiveXObject) {
            oXmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        }

HTML;
        return $sString;
        }

    function search () {
        $sString =<<<HTML
function search (sS, bSort, iType) {
    if (sS != '') {
        oXmlhttp.open('POST','{$_SERVER['PHP_SELF']}');
        oXmlhttp.onreadystatechange=function() {
            if (oXmlhttp.readyState==4 && oXmlhttp.status == 200) {
                //document.body.innerHTML = oXmlhttp.responseText;
                document.getElementById ('divContent').innerHTML = oXmlhttp.responseText;
            }
        }
        oXmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        var data = 'data='+sS+'&sort='+bSort+'&type='+iType;
        oXmlhttp.send (data);
    }
}

HTML;
    return $sString;
    }
}
?>