use strict;
use warnings;
my $tree = {
'Stuff1' => 'Data Stuff',
'ImportantStuff' => {
'MoreStuff' => {
},
'VeryImportantStuff' => {
'Item1' => {
'Description' => 'Need To Know',
'Date' => '20040101',
},
'Item2' => {
},
'Item3' => {
},
},
},
};
warn $tree->{ImportantStuff}{VeryImportantStuff}{Item1}{Description},$
+/;
die $tree->{ImportantStuff}->{VeryImportantStuff}->{Item1}->{Descripti
+on},$/;
__END__
Need To Know
Need To Know
If $tree is getting modified, it's not in the code you've shown.
If the "data was not retrieved" maybe it isn't there (whatever your problem is, it's in your code, not what you've chosen to show here).
| MJD says "you can't just make shit up and expect the computer to know what you mean, retardo!" | | I run a Win32 PPM repository for perl 5.6.x and 5.8.x -- I take requests (README). | | ** The third rule of perl club is a statement of fact: pod is sexy. |
| [reply]
[d/l] |