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php3-list | 199903

RE: [PHP3] displaying search results From: Calum Lasham (squatmail <email protected>)
Date: 03/18/99

>From: Timothy Sarver [mailto:veritas <email protected>]
>Sent: Thursday, March 18, 1999 2:03 PM
>To: php3 <email protected>
>Subject: [PHP3] displaying search results
>
>
>Does anyone have a script that will display the results of a search in
>alternating colors; one row white the next light gray, ect,ect.

This will do the job, for any number of colors, but it does use the
arbitrary precision math functions, which you may or may not have compiled
in. I guess it may be a bit cpu heavy for big loops, but its quite elegant.
There are others ways to achieve the same result.

$colors=array("#3399FF","#3366CC","#6666CC","#3399CC","#99CCCC");
$numcolors=count($colors);

for($i=0;$i<10;$i++){
        echo $colors[ bcmod($i,$numcolors) ],'<br>';
}

>
>Thanks
>
>
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