JavaScript and PHP

[Jay]

Hi,
How can I get a Javascript var into PHP, on the SAME PAGE.

I would like to get the value of a Javascript var (like
document.myForm.f_name.value) to treat it in PHP.

Many Thanx,
Jay,
France.

[Alvaro G Vicario]

*** Jay wrote/escribió (Fri, 26 Nov 2004 12:37:35 +0100):

How can I get a Javascript var into PHP, on the SAME PAGE.

I would like to get the value of a Javascript var (like
document.myForm.f_name.value) to treat it in PHP.

PHP is executed first and in a different computer, you can't go back.
What's your exact need?

--
-- Álvaro G. Vicario - Burgos, Spain
-- Thank you for not e-mailing me your questions
--

[Paul Yanchenko]

Jay <fi*******@easynet.fr> wrote in message news:<41**********************@news.easynet.fr>...

Hi,
How can I get a Javascript var into PHP, on the SAME PAGE.

I would like to get the value of a Javascript var (like
document.myForm.f_name.value) to treat it in PHP.

You have a form, why not to submit it?

In any way, you can send data from JavaScript (client) to PHP (server)
via GET or POST request.

[Razzbar]

Alvaro G Vicario <al******************@telecomputeronline.com> wrote in message news:<15*****************************@40tude.net>. ..

*** Jay wrote/escribió (Fri, 26 Nov 2004 12:37:35 +0100):

How can I get a Javascript var into PHP, on the SAME PAGE.

I would like to get the value of a Javascript var (like
document.myForm.f_name.value) to treat it in PHP.

PHP is executed first and in a different computer, you can't go back.
What's your exact need?

I think "on the SAME page" is a clue. Typically, when a form is
submitted to the server, the server returns a new page, the browser
loads the new page. Not the same page. Sometimes, this is not nice
to watch.

I assume Jay wants to send a page, have the user submit a form, but
NOT load another page, but stay on the same one.

A hidden iframe can do it.

[R. Rajesh Jeba Anbiah]

Jay <fi*******@easynet.fr> wrote in message news:<41**********************@news.easynet.fr>...

Hi,
How can I get a Javascript var into PHP, on the SAME PAGE.

I would like to get the value of a Javascript var (like
document.myForm.f_name.value) to treat it in PHP.

Not sure... Perhaps you're looking for
<http://jibbering.com/2002/4/httprequest.html>

--
<?php echo 'Just another PHP saint'; ?>
Email: rrjanbiah-at-Y!com

[Yevgen Varavva]

> Hi,

How can I get a Javascript var into PHP, on the SAME PAGE.

I would like to get the value of a Javascript var (like
document.myForm.f_name.value) to treat it in PHP.

why dont just put it to some hidden field of the form?