Hi,

If your data in the list gets repeated, maybe you forget to delete the entries before you insert the new items?
The listbox used by Tk::BrowseEntry is a simple Tk::Listbox. It implements a tied interface which makes it possible to access and modify the Listbox content with simple array operations.
See Tk::Listbox,
Tk::BrowseEntry

use strict; use warnings; use Tk; my $mw = tkinit; my $be = $mw->BrowseEntry->pack; my $l = $be->Subwidget('slistbox')->Subwidget('scrolled'); my @content; tie @content,'Tk::Listbox', $l; @content = qw/apple banana orange /; $mw->Button(-text => 'change', -command => sub{ @content = qw/Paris Tokyo London /; }, )->pack; MainLoop();

update: added example


Cheers, Christoph

In reply to Re: combobox in perl/Tk by lamprecht
in thread combobox in perl/Tk by listentome

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.