Moo, in theory your function should work. Is this the actual
code you are using? Without seeing more code and the error
message you are getting, I can but guess.
My main thought is that the
my $dbh = DBI->connect( " yada yada " ), { PrintError => 0},
or die "cannot open db connection: $DBI::errstr\n";
is occuring in a different scope than the return call is. For example,
if you are doing something like:
eval {
my $dbh = DBI->connect( " yada yada " ), { PrintError => 0},
or die "cannot open db connection: $DBI::errstr\n";
}
return $dbh;
$dbh has gone out of scope before being returned and
you will get undef on the other side.
Try using something like
sub db_connection {
my ( $self ) = @_;
my $dbh;
Standard statements of making sure you are using -w and strict
and a request to use the <code></code> tags.
mikfire
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