Try this: echo str_pad($row[main_group],4,"0",STR_PAD_LEFT)."/".$row[sub_group];
-Clay > From: César L. Aracena <[EMAIL PROTECTED]> > Date: Tue, 11 Jun 2002 00:11:30 -0300 > To: "PHP General List" <[EMAIL PROTECTED]> > Subject: [PHP] Adding zeros in front > > Hi all, > > Does anyone remembers how to add zeros in front of a result number given > by a query to MySQL and returned as an array, so it always shows a 4 > digit number? I have: > > [snip] > echo $row[main_group]."/".$row[sub_group]; > [snip] > > but throws out: > > 1/0 > 2/0 > 3/0 > > instead of: > > 0001/0 > 0002/0 > 0003/0 > > which it should. Thanks in advance, > > Cesar Aracena <mailto:[EMAIL PROTECTED]> > CE / MCSE+I > Neuquen, Argentina > +54.299.6356688 > +54.299.4466621 > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
