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-   vBulletin 3 Articles (https://vborg.vbsupport.ru/forumdisplay.php?f=187)
-   -   Intergrating AJAX Technology Into Your Modifications (https://vborg.vbsupport.ru/showthread.php?t=93249)

Andrew Green 08-02-2006 05:02 PM
Quote:
Originally Posted by rogersnm
DOES ANYONE HAVE A WORKING EXAMPLE OF THIS?

ok, here is a VERY stripped down demo as a standalone file, just put it in your main forum folder (ex. "forum") and name it "ajax.php"

All it does is give you the current time on a 1 sec refresh. Not something particullarly useful as there are far better ways to do this, but hopefully it helps.


PHP Code:
<?php
    require_once('global.php');

if($_POST['do']=="time")
{
    echo date('h:i:s A');
        exit;
}
else if($_POST['do']=="time24")
{
    echo date('H:i:s');
    exit;
}
else
{
echo"

<html>
<head>
<script type=\"text/javascript\" src=\"clientscript/vbulletin_global.js\"></script>
<script type=\"text/javascript\" src=\"clientscript/vbulletin_menu.js\"></script>

<script language='javascript'>

function starttimer()
{
loadurl();
timer=setTimeout(\"starttimer()\",1000);  // Sets the time out in milliseconds, 1000 = 1 second
}

function stoptimer()
{
clearTimeout(timer);
}

function loadurl() 
{ 
    xmlhttp = new vB_AJAX_Handler(true);

    xmlhttp.onreadystatechange(triggered);

    xmlhttp.send('ajax.php', 'do=time');
    // switch to 'do=time24' to change to 24 hour clock
    
} 

function triggered() 
{ 

    if (xmlhttp.handler.readyState == 4 && xmlhttp.handler.status == 200 && xmlhttp.handler.responseText)
    {
        document.getElementById(\"output\").innerHTML = xmlhttp.handler.responseText; 

        // If you where adding to a page, as in a chat room you could try something along these lines
        // document.getElementById(\"output\").innerHTML += \"<br>\" + xmlhttp.handler.responseText; 

    }
}
</script>


</head>

<body onload='starttimer()' onunload='stoptimer()'>
    
     <div id='output'></div> 
 
</body>
</html>

";
}
?>

rogersnm 08-02-2006 07:08 PM
i did get it to work since whenever i posted that which was a month ago today..

Andrew Green 08-02-2006 08:17 PM
Well maybe someone else will find it useful then :)

rogersnm 08-03-2006 06:09 AM
the timer thing is useful though :)

Andrew Green 08-03-2006 12:51 PM
Quote:
Originally Posted by rogersnm
the timer thing is useful though :)

And as a side note on that, timers on main pages can be dangerous, especially with low timeouts. Server load goes up.

Renmiri 08-05-2006 11:11 PM
Great tutorial, thanks!

rogersnm 08-06-2006 03:40 PM
not if you set it for 15 seconds (well, not as much.)

HaMaDa4eVeR 08-18-2006 12:59 PM
great topic :)

what's the better way to pick the members list throgh AJAX,
example: if I've in my hack's field require to input members username, what I should to do to bring the similer username,

HaMaDa4eVeR 08-27-2006 06:54 AM
Up

are you there

Wongod 09-29-2006 06:25 AM
Is there anything special that you need to do to get ajax working on non-forum pages? Does vbulletin has some kind of security that prevents it from giving responses to files outside the forum directory? Because I have not been able to get it to work from my root directory. It will send out but never come back with a response.


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