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  Classes of Cesar D. Rodas  >  gAjax  >  gajax.example.php  >  Download  
File: gajax.example.php
Role: Example script
Content type: text/plain
Description: Test
Class: gAjax
Execute PHP functions from Javascript using AJAX
Author: By
Last change: * Fixing bug in example found by "kausar alam".
Date: 7 years ago
Size: 1,806 bytes
 

Contents

Class file image Download
<?php

function sumar($a,$b) {
    return 
$a $b;
}
function 
multiplicar($a,$b) {
    
$r $a $b;
    
    
$html = new gHtml;
    
$html->alert("This example also shows how to use gHttp");
    
/* Keep show the result in result2 */
    
$html->setObject('result2');
    
$html->setProperty('innerHTML',$r);
    
$html->alert("result2 now was changed");
    
/* The result is also the new size of the HTML object with id ID*/
    
$html->setObject('id');
    
$html->setProperty('rows'$r);
    
$html->setProperty('value',"Long's text\ncesar");
    
$html->alert("now the value rows");
    
/* Return the result also to the default function */
    
$html->alert("now the value is returned, if there is a function that get the return, it will be changed");
    return 
$r
}

include(
"class/gajax.php");
include(
"class/gajax.prototype.php");


$ajax = new gAjax('js/');
$ajax->export("sumar"); 
$ajax->export("multiplicar");


?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Cesar Rodas</title>
</head>

<body>
Calling the PHP function sumar(5,10) = <span id="result"></span>
<?php
    $ajax
->execute("result","sumar",510);
?>
<form>
    A=<input type="text" id="a" /><br />
    B=<input type="text" id="b" /><br />
    AxB = <span id="result1"> (normal)</span><br />
    AxB = <span id="result2"> (gHttp)</span><br />
    <input type="button" onclick="<? $ajax->execute('result1',false,"multiplicar",byvalue('a','value'), byvalue('b','value') );?>" value="Multiplicar!" /><br />
    <textarea id = 'id' cols=40 rows=10></textarea>
</form>
</body>
</html>