Re: [PHP-DB] cutting off zeros >> 10.00 to 10
i still have some problems on typecasting my float-variable to a string variable. i used something like this: $n = $row["Points"]; settype($n,"string"); but the zeros are still there - as if $n is still handled as a float number not a string. with $n = 1.90 it's converted to 1.9 without problems... bye, Thomas Murphy -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] cutting off zeros >> 10.00 to 10
Hello Mike,
Mike Maltese wrote:
>
> I tested this and it seems to work:
>
> $n = 1.90;
>
> for($i=strlen($n);$i<0;$i--){
> if(substr($n,$i,1) == "0"){
> $n = substr($n,0,(strlen($n))-1);
> }else{
> break;
> }
> }
>
> No charge...this time. =)
thank you very much. :)
bye,
Thomas Murphy
--
PHP Database Mailing List (http://www.php.net/)
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[PHP-DB] cutting off zeros >> 10.00 to 10
Hallo, i was wondering if there is a built-in function in php that just cuts off not needed zeros from float-numbers (like changing "1.90" to "1.9" or "10.00" to "10"). I get this numbers from a mysql-database, perhaps there even is a mysql-function for this??? thank you very much, Thomas Murphy -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
