note 80885 added to function.sprintf
| From: | andyhaslam at hotmail dot com | Date: | Tue, 05 Feb 2008 17:46:13 +0000 |
| Subject: | note 80885 added to function.sprintf | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-135796@lists.php.net to get a copy of this message | ||
An interesting bug, if you do the following:
$val = 2345.35;
$val = sprintf("%01.2f", $val);
echo $val;
Output is "2.00", instead of "2345.35". The solution is to use an intermediate
variable:
$val = 2345.35;
$val2 = sprintf("%01.2f", $val);
$val = $val2;
echo $val;
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Server IP: 64.71.164.2
Probable Submitter: 67.160.73.172
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Manual Page -- http://www.php.net/manual/en/function.sprintf.php
Edit -- https://master.php.net/note/edit/80885
Del: integrated -- https://master.php.net/note/delete/80885/integrated
Del: useless -- https://master.php.net/note/delete/80885/useless
Del: bad code -- https://master.php.net/note/delete/80885/bad+code
Del: spam -- https://master.php.net/note/delete/80885/spam
Del: non-english -- https://master.php.net/note/delete/80885/non-english
Del: in docs -- https://master.php.net/note/delete/80885/in+docs
Del: other reasons-- https://master.php.net/note/delete/80885
Reject -- https://master.php.net/note/reject/80885
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