Instad of moving your data from an array to an array of hashes (AoH) afterwards, let DBI do the work:

my $sql = 'select product, price from table';
my $results = $dbh->selectall_arrayref($sql, { Slice => {} });
warn Dumper $results;

[download]

This will return the list as hashes just like you want to use them.

Your syntax for JSON seems somewhat off, because JSON only accepts : for objects / hashes and not for arrays I think.

In reply to Re: Mojolicios - render json with field names by Corion
in thread Mojolicios - render json with field names by Anonymous Monk

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