Hello!
I want to change the results array generated by a query in a global and write the changed results back again to the external results variable. I know how to get the results into a global but how can I write the variable back to the external results variable?
sub {
my $tags = shift;
my $results = $tags->{'results'};
(Now some manipulation of $results)
But how do I write my $results back to the external variable?
Thanks!
Armin
I want to change the results array generated by a query in a global and write the changed results back again to the external results variable. I know how to get the results into a global but how can I write the variable back to the external results variable?
Code:
sub {
my $tags = shift;
my $results = $tags->{'results'};
(Now some manipulation of $results)
But how do I write my $results back to the external variable?
Thanks!
Armin
How to manipulate results in globals