On 5/2/10 11:48 AM, Derrell Lipman wrote:
On Sun, May 2, 2010 at 10:23, Greg Beaver <[email protected]
<mailto:[email protected]>> wrote:
I've implemented a simple "appear-when-you-click" button in a tree
folder, and have encountered some odd behavior. The changeSelection
event is fired about 10 times on a single change of the selection
(i.e.
click on the tree folder). Is there an obvious reason why this would
happen? It requires me to add a check for the unnecessary redundant
calls, and is noticeably slower.
Typically that shouldn't happen. I would expect one changeSelection
event for each actual change of selection. Can you provide a small
playground example that demonstrates the problem?
Hi,
After extensive debugging, I tracked down the problem, and it was
PEBKAC. I was registering the same listener every time I created a
treefolder. Duh. Sorry for the noise.
Greg
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