RE: [Templates] Reverse a list?
Use the reverse virtual method. [%- USE dir = Directory($ttree_absdir/homepage) -%] [%- FOREACH file = dir.files.reverse %] [%- INCLUDE file.name %] [%- END %] Peter Guzis Web Administrator, Sr. ENCAD, Inc. - A Kodak Company email: [EMAIL PROTECTED] www.encad.com -Original Message- From: Bryce Harrington [mailto:[EMAIL PROTECTED] Sent: Monday, July 28, 2003 1:03 PM To: [EMAIL PROTECTED] Subject: [Templates] Reverse a list? Is there a way to reverse the order of a foreach loop? I did not see mention of it on the Template::Iterator manpage or elsewhere... Basically what I'm trying to do is iterate through a directory's contents in reverse order. I.e., something like: [%- USE dir = Directory($ttree_absdir/homepage) -%] [%- FOREACH file = reverse(dir.files) %] [%- INCLUDE file.name %] [%- END %] Thanks, Bryce ___ templates mailing list [EMAIL PROTECTED] http://lists.template-toolkit.org/mailman/listinfo/templates ___ templates mailing list [EMAIL PROTECTED] http://lists.template-toolkit.org/mailman/listinfo/templates
Re: [Templates] Reverse a list?
Bryce Harrington wrote: Is there a way to reverse the order of a foreach loop? I did not see mention of it on the Template::Iterator manpage or elsewhere... Looking in Template::Manual::VMethods, you'll find the reverse method. Here an excerpt from the pod: reverse Returns the items of the list in reverse order. [% FOREACH s = scores.reverse %] ... [% END %] cheers, Stefano ___ templates mailing list [EMAIL PROTECTED] http://lists.template-toolkit.org/mailman/listinfo/templates
RE: [Templates] Reverse a list?
Aha! Perfect, thanks! On Mon, 28 Jul 2003, Peter Guzis wrote: Use the reverse virtual method. [%- USE dir = Directory($ttree_absdir/homepage) -%] [%- FOREACH file = dir.files.reverse %] [%- INCLUDE file.name %] [%- END %] Peter Guzis Web Administrator, Sr. ENCAD, Inc. - A Kodak Company email: [EMAIL PROTECTED] www.encad.com -Original Message- From: Bryce Harrington [mailto:[EMAIL PROTECTED] Sent: Monday, July 28, 2003 1:03 PM To: [EMAIL PROTECTED] Subject: [Templates] Reverse a list? Is there a way to reverse the order of a foreach loop? I did not see mention of it on the Template::Iterator manpage or elsewhere... Basically what I'm trying to do is iterate through a directory's contents in reverse order. I.e., something like: [%- USE dir = Directory($ttree_absdir/homepage) -%] [%- FOREACH file = reverse(dir.files) %] [%- INCLUDE file.name %] [%- END %] Thanks, Bryce ___ templates mailing list [EMAIL PROTECTED] http://lists.template-toolkit.org/mailman/listinfo/templates ___ templates mailing list [EMAIL PROTECTED] http://lists.template-toolkit.org/mailman/listinfo/templates ___ templates mailing list [EMAIL PROTECTED] http://lists.template-toolkit.org/mailman/listinfo/templates
