string/number adjustment

[tombo]

Hi every1
Really need help with this.

I have a number that is put together with many different numbers:
$orgnumber="".$varnumber1."".$varnumber2."";

The thing is that this number should always be 19 digits. Is there any easy way to add zeros in the beginning of the number if the number is < 19.

Hope this was understandable. :rolleyes:

Any help appreciated.

Thanks

Tom

[kragoth]

$orgnumber="".$varnumber1."".$varnumber2.""; 
if(($num = strlen($orgnumber)) < 19)
    $orgnumber = str_repeat("0", 19 - $num).$orgnumber;

---

Sincerely,
Valeriy Shvec
AlarIT programmer
http://www.AlarIT.com

[bretticus]

$orgnumber = "$varnumber1$varnumber2";
$orgnumber = str_pad($orgnumber, 19, "0", STR_PAD_LEFT);