Beefy Boxes and Bandwidth Generously Provided by pair Networks Bob
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re: Why was it neccessary to pass a DBI handler by reference?

by Trimbach (Curate)
on Jan 28, 2004 at 18:04 UTC ( #324720=note: print w/ replies, xml ) Need Help??


in reply to Why was it neccessary to pass a DBI handler by reference?

Is it possible that that code that you passed $dbh into wasn't accidentally de-referencing $dbh somewhere? If $dbh was being inappropriately dereferenced in the One and Two packages (for example) then that would explain why passing a reference to a reference would fix it. It may not have anything to do with DBI at all.

Gary Blackburn
Trained Killer


Comment on Re: Why was it neccessary to pass a DBI handler by reference?
Re: Re: Why was it neccessary to pass a DBI handler by reference?
by kudra (Vicar) on Jan 29, 2004 at 14:20 UTC
    I don't think that happened, because if I somehow managed to dereference it, the first method I tried to call on it would give an error. I also couldn't have fixed the problem by adding the reference and an extra dereference (which I failed to mention having done), because there would still have been the double dereference.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://324720]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (8)
As of 2014-04-20 12:02 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    April first is:







    Results (485 votes), past polls