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Solve : php array?

Answer» HI i have this function to convert hex to rgb values

Code: [Select]<?
function hex2rgb($hex){

$rgb = array();
$rgb['r'] = hexdec(substr($hex, 0, 2));
$rgb['g'] = hexdec(substr($hex, 2, 2));
$rgb['b'] = hexdec(substr($hex, 4, 2));
return $rgb;

}

print_r(hex2rgb('ffffff'));

?>

i can SHOW the contents of the array but i am sturggling to use the contents - the atcualy r g b values.

any help?any moderators/admins please delete this THREAD now please i have resolved the problem myself

thanks youIf you don't mind, please POST the solution. It may help someone in the future.Code: [Select]<?php
functionhex2rgb($hex){



$rgb=array();



$rgb['r']=hexdec(substr($hex,0,2));



$rgb['g']=hexdec(substr($hex,2,2));



$rgb['b']=hexdec(substr($hex,4,2));



return$rgb;

}

print_r(hex2rgb('ffffff'));

$COLORS=hex2rgb('ffffff');

echo"<br>".$colors['r'];
echo"<br>".$colors['g'];
echo"<br>".$colors['rb];


?>


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