Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re^2: DBI returning error on selectrow_hashref

by dsb (Chaplain)
on Nov 28, 2005 at 17:04 UTC ( #512281=note: print w/replies, xml ) Need Help??


in reply to Re: DBI returning error on selectrow_hashref
in thread DBI returning error on selectrow_hashref

Is it possible that this error occurs because the query returns no data? I seem to remember a similar message in a script of mine, but through debugging I found that the query was returning no results.


dsb
This @ISA my( $cool ) %SIG
  • Comment on Re^2: DBI returning error on selectrow_hashref

Replies are listed 'Best First'.
Re^3: DBI returning error on selectrow_hashref
by perrin (Chancellor) on Nov 28, 2005 at 17:22 UTC
    No, the error is caused by $dbh having nothing in it.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://512281]
help
Chatterbox?
zentara...oO 1 more reason I prefer Perl to Python is I can't believe how long Python takes to compile, and you can't disable the myriad of tests
[LanX]: so that's where you've been the last two years? Compiling Python?
[zentara]: LanX no! I was learning why Krishna made me into a unicorn. :-)
[LanX]: The old chromosone question ... Why Y???

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (8)
As of 2017-03-30 16:49 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should Pluto Get Its Planethood Back?



    Results (361 votes). Check out past polls.