Carl Franks wrote:
On 12/03/07, Octavian Rasnita <[EMAIL PROTECTED]> wrote:
I have a $hash hash reference and I want to add all its elements to the
stash. How can I do this? Do I need to use a loop and assign each
element
one by one?
I have seen that it is not possible to use $c->stash = $hash;
%{ $c->stash } = ( %{ $c->stash }, %$hash );
would also work, which combines both hashes.
This is very much a perl references problem - not something cat-specific.
See `perldoc perlref` for more info.
I'm a fan of slicing, no need to construct a new hash:
@{$c->stash}{keys %$hash} = values %$hash;
Matt
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