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Groups > comp.lang.php > #13500
| From | Denis McMahon <denismfmcmahon@gmail.com> |
|---|---|
| Newsgroups | comp.lang.php |
| Subject | Re: count() problem |
| Date | 2014-05-03 22:14 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <lk3po2$aom$3@dont-email.me> (permalink) |
| References | <gpqyx6uagdlf$.10osd5vpnl4mw.dlg@40tude.net> <bskr2oFbovkU1@mid.uni-berlin.de> <12gy39aq5y19e.1utiz5oozj29r$.dlg@40tude.net> |
On Sat, 03 May 2014 15:57:26 -0400, richard wrote: > On Sat, 03 May 2014 20:32:56 +0200, M. Strobel wrote: > >> Am 03.05.2014 20:18, schrieb richard: >>> >>> $dir = '../audio/'.$yr.'/'; >>> $files = scandir($dir); $number=count(files); >> did you mean >> $number=count($files); >> ? >> /Str. >>> echo $number; >>> >>> Why does this always show the resutlt as 1? >>> >>> >>> $dir = '../audio/'.$yr.'/'; >>> $files = scandir($dir); >>> echo count(files); >>> >>> Shows the true count of the array. > thanks. many times I overlook the obvious. Did you even think to check for any warning messages? Did you have warnings turned on? PHP will usually generate a warning if warnings are on and you appear to have left a $ off of a variable name. -- Denis McMahon, denismfmcmahon@gmail.com
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count() problem richard <noreply@example.com> - 2014-05-03 14:18 -0400
Re: count() problem "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2014-05-03 20:32 +0200
Re: count() problem richard <noreply@example.com> - 2014-05-03 15:57 -0400
Re: count() problem Denis McMahon <denismfmcmahon@gmail.com> - 2014-05-03 22:14 +0000
Re: count() problem Richard Yates <richard@yatesguitar.com> - 2014-05-03 11:33 -0700
Re: count() problem "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2014-05-03 20:36 +0200
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