Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

Re: getting 0 to print

by dws (Chancellor)
on Jan 13, 2003 at 20:41 UTC ( #226588=note: print w/replies, xml ) Need Help??

in reply to getting 0 to print

I am having trouble printing 0.

Here's some meta-help. When faced with problems like this, it is very good practice to try to reduce your code to a small test case that illustrates the problem. 90+% of the time, the answer will jump out at you once the clutter is cleared, and you've posted a lot of clutter. For the remaining 10-% of cases, the fact of posting a small example will increase the chances of getting help. Many people shy away from digging through big blobs of unrelated code.

In the case of your script, the fact of data coming out of a database is irrelevant, as you might note when you attempt to demonstrate the problem in a small snippet.

Replies are listed 'Best First'.
A reply falls below the community's threshold of quality. You may see it by logging in.

Log In?

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://226588]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (2)
As of 2021-10-17 07:15 GMT
Find Nodes?
    Voting Booth?
    My first memorable Perl project was:

    Results (71 votes). Check out past polls.