perlquestion
guacamayo
Hi!
I need from ...
<code>
$dbh->selectall_arrayref(
"SELECT ename FROM emp ORDER BY ename",
{ Slice => {} }
);
</code>
only a @array as result and not a array_ref. How can I do that ? on Perl DBI Docs ...
<code>
my $emps = $dbh->selectall_arrayref(
"SELECT ename FROM emp ORDER BY ename",
{ Slice => {} }
);
foreach my $emp ( @$emps ) {
print "Employee: $emp->{ename}\n";
}
</code>
but i need a alternative with 2 lines :-)
Thanks a lot
<code>
@array [ value, value2, value3]
or
$string = "value, value2, value3";
</code>