Re: [Templates] Help on running a perl grep on a Template-Toolkit array variable

[Andy Wardley]

On Wed, Sep 05, 2001 at 11:31:50AM -0400, Perrin Harkins wrote:
> maintain, etc.  If you haven't structured your code to do the processing
> before entering the template, you could write this as a plugin.

Or as a Stash virtual method (see Template::Stash $LIST_OPS)

e.g.

  [% FOREACH myhash.keys.grep('^whatever') %]
     ...
  [% END %]

HTH
A