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Re^2: Passing array of references to Template

by packetstormer (Monk)
on Aug 23, 2011 at 20:01 UTC ( #921985=note: print w/ replies, xml ) Need Help??


in reply to Re: Passing array of references to Template
in thread Passing array of references to Template

Is it FOR or FOREACH? I had been trying (and having some success with FOREACH) Regardless, neither of them work!


Comment on Re^2: Passing array of references to Template
Re^3: Passing array of references to Template
by philipbailey (Chaplain) on Aug 23, 2011 at 20:06 UTC

    FOR and FOREACH are completely interchangeable. I prefer the former, but either is fine.

    I would suggest that you convince us (or yourself, at least) that $results contains what you expect, e.g. using Data::Dumper.

    Update: it occurs to me that @sendoff is never defined. Did you really run this using strict? You don't seem to need $sendoff or @sendoff at all: just write

    $template->param('results' => $results);
      Yeah - printing the \@sendoff via Dumper displays what I need. I actually have a typo in what I posted, the actual code is
      my $results = &return_values; my @sendoff = @$results;

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