> From: justin gruenberg [mailto:[EMAIL PROTECTED] > Subject: Re: [PHP] Changing numbers > > > Curt Zirzow wrote: > > >* Thus wrote zavaboy ([EMAIL PROTECTED]): > > > > > >>I have the following numbers: > >> > >>12.400 > >>666.75 > >>23 > >>369.2 > >>3.234 > >> > >>How can I make them have at least 2 decimal places? > >>So, they will output: > >> > >>12.40 > >>666.75 > >>23.00 > >>269.20 > >>3.234 > >> > >>Thanks in advance! > >> > > What I dont understand is that your examples are not consitant. You > want 2 or more decimal positions, so as if there are more than 2, to > leave what exists. But your first example, you truncate the > last 0. Is > that a typo, or intentional?
What's so hard about this? He wants two or more *significant* positions preserved. Show to at least two decimal places, trailing zeroes truncated beyond the 2nd decimal place. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
