Dr. Claus-Peter Becke wrote:
: maybe anybody detects the reason why the return value becomes 1
Perl returns values from subroutines implicitly and explicitly.
A 'return' statement is used to send an explicit return. Otherwise,
the return value of the last statement is returned implicitly.
Explicit returns are preferred, but not required. You have chosen
an implicit return.
sub databaserequest_noun {
.
.
.
$dbh->disconnect;
}
If successful, "$dbh->disconnect;", will return 1. What did
you want databaserequest_noun() to return?
HTH,
Charles K. Clarkson
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