Hmm, the single quotes did help. I am used to double quotes as they make me feel I am properly quoting, but now I have learnt the hard way.
Thanks -----Original Message----- From: Thomas Bätzler [mailto:t.baetz...@bringe.com] Sent: 19 April 2010 10:23 To: beginners@perl.org Cc: Mimi Cafe Subject: AW: Can't locate object method "TIEHASH" via package " Apache::Session::MySQL Owen <rc...@pcug.org.au> wrote: > On Mon, 19 Apr 2010 00:14:44 +0100 > Mimi Cafe <mimic...@googlemail.com> wrote: > > > I get following error when trying to open a session using > > Apache::Session::MySQL. > > > > > > > > Here is what I have > > > > > > > > 38 tie %session, " Apache::Session::MySQL", undef,{ There is leading whitespace in the class name " Apache::Session::MySQL". > I really don't know, but the documentation shows; > > tie %hash, 'Apache::Session::MySQL', $id, { > Handle => $dbh, > LockHandle => $dbh > }; > > So did you try just the single quotes? @Owen: If you "really don't know" then your suggestions are cargo cult programming. Please don't do that. As a rule of thumb, use single quotes if you're dealing with a literal string than you don't want/need to interpolate (substitute variables, escaped characters, etc.) and use double quotes otherwise. MfG, Thomas Bätzler -- BRINGE Informationstechnik GmbH Zur Seeplatte 12 D-76228 Karlsruhe Germany Fon: +49 721 94246-0 Fon: +49 171 5438457 Fax: +49 721 94246-66 Web: http://www.bringe.de/ Geschäftsführer: Dipl.-Ing. (FH) Martin Bringe Ust.Id: DE812936645, HRB 108943 Mannheim -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
