You can't fetch N items from the hash without having something that loops N times. That doesn't mean it has to be a foreach loop. It can be written more succinctly than what you posted by using a hash slice.

What you posted is equivalent to 

push @request, @result{ @field_names };

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If the previous statement was my @request;, you can incorporate it as follows: 

my @request = @result{ @field_names };

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In reply to Re: Order hash results by ikegami
in thread Order hash results by NerfMan

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