Note: This has been solved, answers at end.

Hello monks, I have been working on a flat text database system in Perl (first year student project).
use strict; use Tk; my $mw = MainWindow->new; our $viewbox = $mw->Listbox(-height=>'30',-width=>'70')->pack(-expand= +>'1',-fill=>'both'); load($viewbox); MainLoop; sub load { my $idnum; my $tags; ($idnum,$tags) = (123,'tag1 tag2'); $viewbox->insert('end', "$idnum\t$tags"); }


I need some information about interfacing with Listboxes in Tk.

UPDATE: found I can get single line information using
my $entry = $viewbox->curselection; print $viewbox->get($entry)."\n";
SECOND UPDATE: $viewbox->delete('active') Deletes the currently selected entry. How I missed this, I have no idea..

THIRD UPDATE:
my @contents = $viewbox->get('0','end'); foreach (@contents) {print "$_\n";}
This enables you to read the entire listbox and print it out line by line.

I will leave all of this as a reference for SuperSearch, as it was not available for me to find earlier.

Thanks!

In reply to *RESOLVED* Using a Listbox (Tk) by wcpyro

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!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • 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, details, 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, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            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.