Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re: Passing variable to another CGI.pm program

by greengaroo (Hermit)
on Nov 27, 2012 at 15:38 UTC ( #1005876=note: print w/ replies, xml ) Need Help??


in reply to Passing variable to another CGI.pm program

It has been a while since I've done that but I think when you put the "multiple" option on a select box, you will receive an array of values on the other side. Try a print Dumper of the CGI params and you should be able to find the selected value(s).

I think you would be able to do this: my @names = $cgi->param('name_of_select_box'); If $cgi is a CGI object. But try the Dumper first to make sure.

Testing never proves the absence of faults, it only shows their presence.


Comment on Re: Passing variable to another CGI.pm program
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1005876]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (5)
As of 2014-09-19 01:51 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (129 votes), past polls