Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
When an event occurrs, I'm poping up a window that has a button. When I click the button I'd like to kill the window and continue processing.

How do I kill the window without killing the program? See sub ok below.


use strict; use warnings; use Tk; my $notified = 0; notify(); continue_processing(); exit 0; sub notify { my $win = new MainWindow; $win->Label(-text => 'Window!')->pack; $win->Button(-text => 'OK', -command => sub{ok()})->pack; Tk::MainLoop(); } sub ok { $notified = 1; Tk::exit(0); } sub continue_processing() { print "Here I am $notified\n"; }

In reply to Tk question by monktim

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

  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or How to display code and escape characters are good places to start.
Log In?

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

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (1)
As of 2023-06-01 05:46 GMT
Find Nodes?
    Voting Booth?

    No recent polls found