How to submit a form in an Ajax div???

[D-flyer]

Hi,

I have loaded a form in an Ajax div, but now the simple submit doesn't work

Any tips/tutorials or good advice??

[Pepejeria]

Any tips/tutorials or good advice??

Use Firefox's JavaScript console to find errors. Google "ajax tutorial" for tutorials.

[D-flyer]

tx pepejeria,

In fact I use firebug (might be useful for someone else)

At the moment i have a working ajax form but with the 'pesky' GET.

Still struggling to enable POST

[D-flyer]

hmm,
ok i think i am almost there.

I think i need to use

function makeRequestForm(url, parameters, layerName)
{
.......
        http_request.open('POST', url, true);
        http_request.send(parameters);
}

but what's the proper way to send the parameters

var queryString = "name=" + naam + "&job=" + job+ "&email=" + email;
makeRequestForm("form.php", queryString, 'content');

doesn't seems to work???

[D-flyer]

ok I think I found a solution by adding

	http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http_request.setRequestHeader("Content-length", parameters.length);
	http_request.setRequestHeader("Connection", "close");

[D-flyer]

ok another little problem

I have add a captcha and now the form isn't working. I guess it has to do with $_SESSION

if($_POST['Submit']) 
{ 
   if(($_SESSION['keycode'] == $_POST['check_code']) && (!empty($_SESSION['keycode'])) )
....
.....

and the keycode

$keycode = keygen(6);
$_SESSION['keycode'] = $keycode;

Any advice on using $_SESSION + $_POST and httpRequest???

SOLVED