someone to give an answer !!! Thanks

jorje

My question :

This gives me the screen analysis of the client and I use Javascript because PHP is server-side and Javascript is client side.

My problem is that I want to assign a variable with value of 'screen.width' and use it then in PHP code.

For example, if 'screen.width' is 1024 I want to do :

$a = 1024;

echo"<a href=teamprofile.php?width=$a>Profile</a>";

and after is easy to use $a to do my job.

Note : I don't know Javascript, I just found the code and I'm trying to find a solution.

Thanks, Jorje

Anon

Hi,

Try use this js script.

document.write('<FORM ACTION=\"$PHP_SELF\" METHOD=POST name=\"ResDetector\">');

document.write('<input type=hidden name=\"a\" value=\"screen.width\"');
document.ResDetector.submit();

Now save the content of the "a" variable in a cookie or somewhere you want to use it.

jorje

Thanks for your interesting Rapaz.

2 questions :
1) How can I save the content of "a" variable ( not cookie ). What do you mean "somewhere you want to use it" ?
2) If FORM ACTION=\"$PHP_SELF\"... does the script reload itself endlessly ?

Thanks again.

Anon

Hi,

I have another idea for you. This solution does not uses cookies.

Make an index.html:

// insert the source of your js script here
// replace screen.width to a var containing the data you want

document.write('<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1\; URL=http://phpsrcript.php?a=screen.width \">');

now in one second the browser will open http://phpsrcript.php?a=1024

and you can store this info in the output page(of your php script) as a hidden form. <form type="hidden" name="a" value="1024">

The $PHP_SELF contains the full path to the script you are running I guess. 🙂

Sorry about my poor english.

Rapaz

P.S The people of statsf4all.com uses this soluction. http://www.stats4all.com the js script is at the bottom of my page http://fs4.fly.to