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

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

Why can't you pass the coordinates to sub C?

And do you call sub B, or does sub C call sub B? I think I'm distilling the notion that you want C to call B, am I right? Let's roll with that.

Why would this not work for you?

sub subA { # ... # generate array; # here be dragons, an' arrays an' pushes an' references # an' lots of dereferencing happens here, me lad. # ... return \@array; } sub subB { my $chart_widget = shift; my $data_aref = shift; $chart_widget->chart( $data_aref ) # or however Tk::Chart be used, + matey } sub subC { my $chart_widget = shift; my $data_aref = shift; # ... # I don't have a clue what be happenin' here, me hearty. # ... subB($chart_widget, $data_aref); }

And from your main code:

my $chart = $mw->Chart( ... ); my $data_aref = subA; subC($chart, $data_aref);

In reply to Re^2: Multidimensional arrays within arrays by muba
in thread Multidimensional arrays within arrays by reaper9187

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others wandering the Monastery: (8)
    As of 2014-07-11 03:04 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      When choosing user names for websites, I prefer to use:








      Results (217 votes), past polls