By using this site, you agree to our updated Privacy Policy and our Terms of Use. Manage your Cookies Settings.
431,745 Members | 1,873 Online
Bytes IT Community
+ Ask a Question
Need help? Post your question and get tips & solutions from a community of 431,745 IT Pros & Developers. It's quick & easy.

calling event handler twice in windows form

P: n/a
hi all,

i am implementing command pattern in my project and adding event handler for
tollbar buttonclick event. while i click on any button it notify multiple
times due to multiple event handler associated with it.
now i want to avoid duplicate event handler addition while adding handler
using AddHandler Keyword in VB.NET.

please help me out to resolve this problem.

thanks in advance

Nov 17 '05 #1
Share this question for a faster answer!
Share on Google+

This discussion thread is closed

Replies have been disabled for this discussion.