[pmwiki-users] serial number out of a pagename

[Peter Bowers]

if (preg_replace('/-([^\d]+)$/',"",$name, $m)
  $number = $m[1];

-Peter

On Tue, Aug 12, 2008 at 5:32 PM, noskule <noskule at gmx.net> wrote:
> hi list
> I build serialized pages with powertools / serialname. What the best way
> to get the number out of the pagename? I want to do a pagevar $SerialNumber.
>
> I tried with a regexpr:
> Group.Name-0001
>  $number = preg_replace('/-[^\d]+$/',"",$name);
>
> I get -1 as result.
> Any suggestions?
> thanks nos
>
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