Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

Re^4: How to pass the value of a variable from a child to parent with gui interface?

by ZJ.Mike.2009 (Scribe)
on Mar 13, 2010 at 05:28 UTC ( #828404=note: print w/replies, xml ) Need Help??


in reply to Re^3: How to pass the value of a variable from a child to parent with gui interface?
in thread How to pass the value of a variable from a child to parent with gui interface?

Yes, thanks, BrowserUK :)

the dialog is unnecessary. Now the only problem is that using this approach to display dynamically changing content will cause the cursor to be always in the busy shape.

  • Comment on Re^4: How to pass the value of a variable from a child to parent with gui interface?

Replies are listed 'Best First'.
Re^5: How to pass the value of a variable from a child to parent with gui interface?
by BrowserUk (Patriarch) on Mar 13, 2010 at 05:39 UTC

    Yeah. There's probably a cure for that. Try reading the FAQ.

    Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
    "Science is about questioning the status quo. Questioning authority".
    In the absence of evidence, opinion is indistinguishable from prejudice.
[reply]
      Thanks again, BrowserUk. The FAQ says "Put a call to DoEvents() inside the loop" and this "will ensure that all queued messages are processed before going on with the loop". So this looks like a cure :) Thanks again :)
[reply]

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://828404]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others avoiding work at the Monastery: (3)
As of 2023-02-05 20:50 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I prefer not to run the latest version of Perl because:







    Results (32 votes). Check out past polls.
    Notices?