Re: incrememnting an array
| From: | Martin Adler | Date: | Fri, 20 Sep 2002 09:41:39 +0000 |
| Subject: | Re: incrememnting an array | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-21865@lists.php.net to get a copy of this message | ||
I hope the little script bellow helps you
greet
Martin
<?
$arr =
array('a','b','c','d','e','f','g','h');
$arr2[] = $x = array_shift($arr);
$arr2[] = $y = array_shift($arr);
$arr2[] = $y;
while($arr)
{
$arr2[] = $x.$y .= array_shift($arr);
$arr2[] = $x.$y;
}
echo implode(',',$arr2);
echo '<pre>';
print_r($arr2);
echo '</pre>';
?>
----- Original Message -----
From: "John Coder" <jcoder@insightbb.com>
To: <php-db@lists.php.net>
Sent: Friday, September 20, 2002 8:19 AM
Subject: [PHP-DB] incrememnting an array
hi all
this is what I would like to do. I have a dynamically generated array from a
database and I wnat to do a piechart from it . for example the array would
hold (a,b,c,d,e,f,g,h) sometimes more sometimes less . I need to get the
values of a,b,b,a+b,a+b,a+b+c,a+b+c,a+b+c+d, and son on these are for the
values of the angles for the pie chart on imagefilledarc(). And for the life
of me I can't figure out how to do it.
any help would be greatly appreciated
John Coder
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