On Jan 10, 2005, at 2:27 PM, RobertCZ wrote:
Derrick Spell wrote:
I have an array of hashes that I would like to store in %udat. First of all, is this possible? Second, what is the correct syntax. I have tried:
$udat{AoH} = @AoH;
but the array doesn't seem to be there when I try to retrieve it.
You cant put array there, just an array ref.
$udat{AoH} = [ @AoH ];
works, or maybe
$udat{AoH} = [EMAIL PROTECTED];
This makes sense, although I was still having trouble retrieving the reference from $udat on the next page. After I ran several tests it almost seemed that each Apache child had it's own copy of my data structure. It turns out that I didn't have Apache::SessionX configured correctly. Once I got that working correctly, I started seeing the output I expected. Many thanks for your insight!
PS Dont forget %udat will NOT notice deep change eg if you change something inside one of the hashes, you have to force session save with some top-level change maybe something like $udat{changed}++ etc
Yeah, I'd seen something about that in the archives. I'm using the $udat{time} = time; trick to ensure my data will be saved.
-Derrick
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