It Worked Like a charm Thanks!
-- Carolyn
At 11:11 PM 12/14/2005, you wrote:
Shouldn't your super.setValue call be the first line of the method no
matter what (above the if)? Also I'm not sure if it would make a
difference to compare if (item != null) instead of if (item !=
undefined).
Matt
-----Original Message-----
From: flexcoders@yahoogroups.com [ mailto:flexcoders@yahoogroups.com] On
Behalf Of Carolyn Cole
Sent: Wednesday, December 14, 2005 7:05 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] rowRenderer
Hello,
I am currently trying to implement the CheckRowRenderer and get it to
actually work.
I took the code from the tutorial and modified it to be able to show the
open/close icon and the check box. I also added some code to destroy
the
check box in setValue if the item is undefined so you would not get the
"extra" boxes on the screen before you rolled over them.
Generally it seemed to work until I tried to modify the data being
displayed in the Tree.
Once the data is changed some of the old data still displays until it
get
scrolled off the screen.
I am guessing I need to destroy the check box at another time, but I
can't
figure out when.
I have attached the mxml and as that I am using.
Any ideas would be appreciated.
Thanks!
-- Carolyn
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