note 49532 added to function.sprintf
| From: | downright at comcast dot net | Date: | Mon, 31 Jan 2005 22:03:08 +0000 |
| Subject: | note 49532 added to function.sprintf | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-84289@lists.php.net to get a copy of this message | ||
Just thought I'd give a heads up for anyone doing cross platform applications.
sprintf spacing is different numerically with Windows and Linux.
Linux aligned correctly:
$ol = sprintf ("%-6s|%11.2f|%11.2f|%11.2f|%11.2f|%11.2f|%11.2f|%11.2f|%11.2f\n",
Windows aligned correctly:
$ol = sprintf ("%-6s|%14.2f|%14.2f|%14.2f|%14.2f|%14.2f|%14.2f|%14.2f|%14.2f\n",
As you can see the strings are fine for spacing, however, the numbers need a difference of 3 in
order to have the same amount of spaces.
I noticed this after using sprintf to format a header for a web app I was working on. On windows it
fit, however, when it came to linux it was MUCH larger than the header.
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Manual Page -- http://www.php.net/manual/en/function.sprintf.php
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