Yes, you'll want to use the vPosition property, which is available on all the
List components, to scroll your List accordingly.
vPosition can take a value like the row number you want to scroll too. So when
you set the selectedIndex on your List in the 3rd tab, set the vPosition of
that List to the same selectedIndex value and the scroller will move there with
the selected row in view.
-deepa
-Original Message-
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Robert
Brueckmann
Sent: Thursday, February 02, 2006 8:05 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] flex 1.5 - mx:List selectedIndex question
I have 3 tabs, each tab has a List component, these lists all share the
same dataprovider from the parent application.
If the user changes their selection in the list on the first tab and
then goes to the 3rd tab, I have a function that sets the selected-index
of the list component on the 3rd tab to the same item the user selected
on the 1st tab...the problem is, the rowCount on the List component it 3
and if the user scrolls down to the 6th item in the List on the first
tab and then goes to the 3rd tab, the 6th item is correctly selected,
but the List component has not scrolled down to the 6th element, the
user has to actually scroll to see that the 6th element is selected in
the List component on the 3rd tab.
Is there a way to ensure the List component visually scrolls to the
selected-index?
robert l. brueckmann
vice president
merlin securities
595 madison avenue
new york, ny 10022
p: 212.822.4821
f: 212.822.4820
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