Re: Question about dopping zeros
| From: | Randy | Date: | Thu, 25 Jan 2001 23:06:42 +0000 |
| Subject: | Re: Question about dopping zeros | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-36717@lists.php.net to get a copy of this message | ||
Hello Ethan,
$onum=4.11440;
$onum =number_format($onum,2)+0;
echo $onum;
With this technique, you get the following:
$onum output
4.166 4.12
4.135 4.11
4.000 4
4.3000 4.3
Is that what you wanted? To me, it's much easier to code and use
than reg expressions and replaces.
Best regards,
Randy
Thursday, January 25, 2001, 1:10:18 PM, you wrote:
EN> I need to format decimals that are percise to the second place in the
EN> following format:
EN> 4.00 to 4
EN> 4.50 to 4.5
EN> 4.25 to 4.25
EN> As you can see, I just want to drop the trailing zeros, and if necessary the
EN> decimal.
EN> Thanks
EN> ___________________________________
EN> Ethan Nelson, Systems Administrator
EN> Net Solutions, LLC
EN> 840 Lawrence Street
EN> Eugene, OR 97401
EN> enelson@netsolutionsllc.com
EN> http://www.netsolutionsllc.com
EN> Voice +1 541 345-7087
EN> Fax +1 541 485-5519