danvega.org: CFGrid Event Listeners::
The Personal weblog of Daniel Vega and ramblings of a ColdFusion addict.: CFGrid Event Listeners.
http://www.danvega.org/blog/index.cfm/2008/3/20/CFGrid-Event-ListenersHOME |
In order to avoid a function is registered twice, i want to check the listeners, whether it has been registered already. Is there a way to get listners, or check whether a specific function has been registered? I searched the forum but no luck yet.
In order to avoid a function is registered twice, i want to check the listeners, whether it has been registered already. Is there a way to get listners, or check whether a specific function has been registered? I searched the forum but no luck yet.
Refer to the same function in each listener... what's the problem?
say if i mistyped a line
Ext.get('id').on('mousedown', a);
phpBB Academy at StarTrekGuide • View topic - Listeners Site ::
10 posts - 3 authors - Last post: Dec 26, 2008Hi there, I was wondering whether you felt it would be a nice little feature of offer up a "Listeners Site Showcase of The Week" each
http://startrekguide.com/community/viewtopic.php?f=118&t=6941HOME |
Setup Build Listeners - JWare Free Software::
Using the Log4Ant Ant (build) listener is straightforward; you need to set the Log4Ant listener's class name as the standard Ant -listener parameter.
http://jwaresoftware.org/wiki/log4ant/documents/howto/confantlistenerHOME |
Ext.get('id').on('mousedown', a);
Then this function a is registered twice. And it will called exactly twice.
Sometimes i have to register the same behavior in different contexts, so i have to check whether a certain listener has been registered or not.
Any ides?
 Heres my question?
 Why would someone get bored with doing IT for 10 years?
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How do I get listeners?