Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re: eval() issues.

by Mercio (Scribe)
on Jul 15, 2004 at 05:59 UTC ( [id://374543]=note: print w/replies, xml ) Need Help??


in reply to eval() issues.

Yes, the file is being opened and DBI is recieving no errors. It claims there is an error though. It says this, exactly:

Can't call method "png" on an undefined value at (eval 7) line 85.

Line 85 is the line with print PNG $graph->plot(\@data)->png; so I am assuming GD::Graph::bars3d is not plotting the graph. Why? I do not know because it works fine outside of the eval() function. I have been working on this for the past 5 hours and it's driving me insane.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://374543]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others chilling in the Monastery: (4)
As of 2024-04-20 00:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found