Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery

Re: Undefined Subroutine

by little (Curate)
on May 21, 2003 at 21:26 UTC ( #259897=note: print w/replies, xml ) Need Help??

in reply to Undefined Subroutine

Please rethink your use of quotes. As far as I can see you are forcing Perl to look through each string for possible variable interpolation.

I really gonna wonder if

print '<option> Compliment </option>'; # why omit the closing tag? # use this for pretty output print '<option> Compliment </option>' . "\n"; # or even like this use constant CRLF = "\n"; # ... print '<option> Compliment </option>' . CRLF ; # or use CGI::Pretty
would lead to strange results as well as your
print "<option> Compliment";
At least the first one should run faster :-) Do you have any subs declared matching the one or the other "name" in your output strings? Do you, worst I could think of, have a filehandle called OPTION?

Have a nice day
All decision is left to your taste

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://259897]
[Lady_Aleena]: james28909, you might want to look at the other two on my scratchpad.
[james28909]: after you send to a sub, you can check if it is array or ref ect with ref
[james28909]: check if it is a hash or an array ect with ref in one sub.
[james28909]: like all the subs calling get_data get_array get_ect, you could just use get_data. once you send the data to get_data, check if it is a hash or an array ect. and do functions for each, in one sub
[james28909]: that looks like it would be alot more work than just renaming the sub though lol
[Lady_Aleena]: james28909, did you even look at the subs?

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (9)
As of 2017-05-24 04:54 GMT
Find Nodes?
    Voting Booth?