Http_x_up_devcap_screenpixels

[Guest]

Hello how would you use this code to display the screensize ?

this is what i have so far but its not working

function screensize(){
$screensize = $_SERVER['HTTP_X_UP_DEVCAP_SCREENPIXELS'];
echo "$screensize";
}

screensize();


im noob when it comes to php just started with it please explain the problem in detail thanks

[morency]

where you find this ? HTTP_X_UP_DEVCAP_SCREENPIXELS ?
I never heard of anything like this ... :-|

You can get screen size by JavaScript ...
or info from some server variables like

 $_SERVER["HTTP_X_WAP_PROFILE"];
 $_SERVER["HTTP_PROFILE"];
 $_SERVER["HTTP_x"];

[Guest]

<?php

function screensize(){
$screensize = $_SERVER["HTTP_X_WAP_PROFILE"];;
echo "$screensize";
}

screensize();


?>

is this right ?

[something else]

Plenty of use for HTTP_X_UP_DEVCAP_SCREENPIXELS on google:
HTTP_X_UP_DEVCAP_SCREENPIXELS - Google Search

[Guest]

Trust me ive looked but i cant find anything that i understand fully or that works thats why im here asking for help i always ask google first then go onto forums ;)

[morency]

variables posted by me must return a link á.is a page where you find all kind of info about your phone

Including screen size ...

Added after 6 minutes:

have a look here.
Yahoo! Groups

Maybe will work HTTP_UA_PIXELS .. I am from mobile now .. Just try and post here , I am also courious

[Guest]

<?php

function screensize(){
$screensize = $_SERVER["HTTP_UA_PIXELS"];;
echo "$screensize";
}

screensize();


?>

this is what i got back :

Notice: Undefined index: HTTP_UA_PIXELS in C:\wamp\www\killerphp\testing.php on line 4

<?php

function screensize(){
$screensize = $_SERVER["HTTP_UA_PIXELS"];;
echo "$screensize";
}

screensize();


?>

this is what i got back :

Notice: Undefined index: HTTP_UA_PIXELS in C:\wamp\www\killerphp\testing.php on line 4

<?php

function screensize(){
$screensize = $_SERVER["HTTP_UA_PIXELS"];
echo "$screensize";
}

screensize();


?>