Hi, all -- I must be having a brain fart as well as going blind because I can't find in the manual how to do this.
Given a string like #AABBCC or #112233 how do I get the
2nd-3rd
4th-5th
6th-7th
position substrings so I can break out the red, green, and blue values?
All of the regular expressions seem to hinge on matching a separator, and
the closest thing seems to be a
preg_match(".(..)(..)(..)",$color,$colors) ;
$r = $colors[1] ;
$g = $colors[2] ;
$b = $colors[3] ;
but it just seems like I should be able to return a list like
($r,$g,$b) = fn(operands,$color) ;
or so.
TIA & HAND
:-D
--
David T-G
[EMAIL PROTECTED]
http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg!
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