Comments on: Removing folder icons from the Flex Tree control

By: guest

guest — Mon, 27 Jun 2011 06:43:31 +0000

How to set a background color only for the selected node’s label.

guest — Mon, 27 Jun 2011 06:41:22 +0000

How to set a vertical distance between tree header and 1st node of that.

Henry Chen — Sat, 30 Apr 2011 19:02:26 +0000

MXML tag was left out

folderClosedIcon=”{null}”
folderOpenIcon=”{null}”
defaultLeafIcon=”{null}”

Henry Chen — Sat, 30 Apr 2011 19:00:37 +0000

Alternate way is to set property in Tree tag directly

You could use same way to set icon to something else as well.

Serge — Fri, 18 Mar 2011 01:04:56 +0000

for leaf use:
defaultLeafIcon: ClassReference(null);

Joseph Kingry — Thu, 29 Oct 2009 16:40:04 +0000

Failed on my commenting markup. Setting within the MXML folderOpenIcon=”{null}” also seems to work.

Joseph Kingry — Thu, 29 Oct 2009 16:38:13 +0000

This also seems to work:

mohan — Thu, 02 Jul 2009 06:36:19 +0000

How set font only label and increase the the label height when the tree is collapsed?
could any help ?, it is urgent.

Thnaks
Mohan

CipriB — Wed, 25 Feb 2009 22:19:51 +0000

You need to set width and height to the Canvas, otherwise you cannot see anything.
So, you should have something as follows:

// numbers or percents
dataProvider=”{dp.league}”
labelField=”@label”
iconField=”@icon”
showRoot=”true”
width=”320″
rowCount=”9″ />

CipriB — Wed, 25 Feb 2009 22:17:25 +0000

You need to set width and height to the Canvas, otherwise you cannot see anything.
So, you should have something as follows:

// or width=”100%” and height=”100%”