18 Aug 2010 10:48 PM #1
why resizing the browser screen throws exception - l.fireFn is undefined ?
I my work, I have used grid with scrolling pagination and dynamically resizing grid size on window resize by calculating view area.
While resizing the browser screen I am getting this exception in firebug.
l.fireFn is undefined
18 Aug 2010 11:24 PM #2
- Join Date
- Mar 2007
- Notts/Redwood City
- Vote Rating
You have added a nonexistent function as a listener.
Set a conditional breakpoint there to only fire if !l.fireFn
Then look at the event being fired and the object that's firing it, and work out which bit of your code adds nothing as a listener.
I'd guess that you are adding the result of a function call somewhere.Search the forum: http://www.google.com/coop/cse?cx=01...%3Az7of1ufqccu
Read the docs too: http://extjs.com/deploy/dev/docs/
26 Aug 2010 1:36 AM #3
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