OK, this I found to be the better way of doing it:
my $result = data();
foreach my $res (@$result) {
my $name = $res->{'username'};
my $city = $res->{'city'};
print "User Name = $name - City: $city\n";
}
my @all_data = ();
sub data {
...
db code stuff
...
my %no_name_found;
if(@$sql) {
for(my $i = 0; $i < @$sql; $i++) {
my $user_name = $sql->[$i]{'username'} || '';
my $city = $sql->[$i]{'city'} || '';
# verify user name, this name will come back from this sub check_
+name
my $no_name = check_name (
user => $user_name,
);
#Get a new hash for the data
my %data;
$data{username} = $user_name;
$data{city} = $city;
push @all_data, \%data;
}
}
return \@all_data;
}
