I get the following message...i didn't send the entire message.
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TIA,
Patrick Whittingham
United Space Alliance
-----Original Message-----
From: Dick Applebaum [mailto:[EMAIL PROTECTED]
Sent: Monday, April 12, 2004 1:22 PM
To: CF-Talk
Subject: Flex Flash Tree Menu performance resolved
There were several threads last week re the poor performance of the
Flex Flash tree menu.
I commented that the one on the Flex Code explorer was one of the
slowest I'd seen.
I wrote my own Flex Tree example and the performance was consistent
with the Code Explorer -- disappointing.
Christian Cantrell suggested a resolution -- set the openDuration
parameter of the tree function to 0 (the default is 250 ms):
<mx:Tree openDuration="0" ................
This does resolve the jerkiness and most of the delay when opening and
closing nodes.
you can see the difference at:
http://67.124.145.42/cfusion/Flex/CFFlexTree.cfm
vs
http://67.124.145.42/cfusion/Flex/CFFlexTree1.cfm
1) Get both up side-by-side.
2) Then, starting at the bottom, open enough nodes to get the scroll
bar working pretty good,
3) Scroll to the top and open/close the top node
If there is delay downloading, it is because the site is on my dev box,
along with MySQL, Sybase, and a couple of real-time streamers.
HTH
Dick
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