Peer inside the hash reference via Data::Dumper ... 

use Data::Dumper;
{
  local $Data::Dumper::Indent = 1;
  local $Data::Dumper::Deepcopy = 1;
  local $Data::Dumper::Sortkeys = 1;

  warn Dumper( $RS_UsersToRemind->Fields( 'idEnrollee' ) );
}

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In reply to Re^2: undefined value as a hash reference? by parv
in thread undefined value as a hash reference? by grashoper

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