RE: [PHP] link generating script

Hey, This is a common mistake...have a look at what you wrote: >if ($n=$Pagenum) {print ' <strong> ' . $n;} take a look again....see the problem? The above will always validate to true...reason being...you gotto use the equal to equal to instead of just equal to...like this: if ($n==$Pagenum) {print ' <strong> ' . $n;} Hope that helped. Cheers, Ryan On 4/25/2005 6:40:24 PM, Ed Dorsch (edorsch@uoregon.edu) wrote: > Thanks Ryan! > > > > I'm having a difficult time, though, with the exact syntax. And where, exactly, to nest the If > then. I tried this, but it didn't > work. Nothing displayed and I think it got caught in an endless loop: > > > > $max=20; > > $max++; > > for ($n = 1; $n < $max; $n++) > > > > if ($n=$Pagenum) {print ' <strong> ' . $n;} > > > > else > > > > {print ' <a > href="pag_gallery.php?Pagenum='.$n.'"'.'>'.$n.'</a>';} > > print ' <br><br>'; > > > > > > > > -----Original Message----- > > From: Ryan A [mailto:ryan@coinpass.com] > > Sent: Monday, April 25, 2005 8:47 AM > > To: Ed Dorsch > > Cc: php > > Subject: Re: [PHP] link generating script > > > > > > > > On 4/25/2005 5:23:16 PM, Ed Dorsch (edorsch@uoregon.edu) wrote: > > > > I'm scripting a photo gallery page that generates links (1 through $max), > sends the selected number in the url, then displays a set of photos based on > the number. However, I want it to display the number of the current gallery > diffe -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.10.2 - Release Date: 4/21/2005