Recovering the id from session in the other modules would just be redundant

If you add a subroutine into manageusers.pm like this 

sub getLoggedOn_user_id {
  my ($dbh,$query) = @_;
  my $session = CGI::Session->load(
    "driver:MySQL", $query, { Handle => $dbh } 
  );
  return $session->param("user_id");
}

[download]

then only change in your script is from

$userid_1 = $manageusers::LoggedOn_user_id;

to

$userid_1 = manageusers::getLoggedOn_user_id($dbh,$q);

One less 'global' to worry about


poj

In reply to Re^28: global var by poj
in thread global var by tultalk

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