note 90226 deleted from function.substr by danbrown
| From: | danbrown@php.net | Date: | Sat, 11 Apr 2009 15:15:13 +0000 |
| Subject: | note 90226 deleted from function.substr by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-153088@lists.php.net to get a copy of this message | ||
Note Submitter: sarayut_b at hotmail dot com
----
<?php
function comma_in_number($a){
$start = 0;
for($i =(strlen($a)-1); $i>-1; $i--){
if(substr($a,$i,1) == "."){$start = $i-1;}
}
$length = array();
$cnt = $start+1;
while($cnt>=0){$cnt = $cnt-3; array_push($length,$cnt); }
//var_dump($length);
for($i =0; $i <=strlen($a); $i++){
if(in_array($i,$length) && $i !== 0 ){$new.= ",".substr($a,$i,1);} else {$new.=
substr($a,$i,1);}
}
return $new;
}
$a = "129582527.36"
$new = comma($a);
echo $new;
echo "<br>".$a;
?>