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Posted by Curtis on 02/22/07 10:02
Jerry Stuckle wrote:
> rynTAU wrote:
>> This is an easy question, I'm sure but I can't seem to figure it
>> out.
>>
>> I'm trying to use the number_format() function to remove all decimal
>> places from a number.
>>
>>
>> $num = number_format($num, 0, '.', '');
>>
>> So if I have 23.34567 I want 23, and 45.8789 will return with 45.
>> The problem is that the this function rounds the number off. so that
>> 45.8789 returns 46 instead of 45.
>>
>> Is there another function? What should I be using.
>>
>> Thanks for your help.
>>
>
> $num = int($num);
>
Actually, Jerry, your code would produce an E_USER_FATAL, since there
is no built-in function called int(). Any of these will work:
$n = 25.2829;
$n = (int) $n;
$n = intval($n);
$n = floor($n);
--
Curtis, http://dyersweb.com
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