[FLEX-33781] Flex4 mxml data binding "public" issue

• Type: Bug
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: Apache Flex 4.10.0
• Fix Version/s: Apache Flex 4.10.0
• Labels: Flex4 binding data
• Environment: windows XP, flex builder 4
• Assignee: Unassigned
• Reporter: sky
• Created: 26/Sep/13 07:15
• Updated: 27/Sep/13 22:07

Description

I'm using flex builder4, then i wrote a mxml sample, but it can't compile successfully.

MXML:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script source="test.as"/>
<mx:ControlBar id="ctlbar" horizontalAlign="right" width="100%"
paddingRight="

{maxFontSize}

" paddingTop="0" paddingBottom="0">
<mx:Button id="cancelBtn" label="Cancel" minWidth="11"/>
</mx:ControlBar>
</mx:Application>

test.as:
[Bindable]
public var maxFontSize:Number = 115;

I want to use "maxFontSize" as data binding, but it can't compile properly if i use flex sdk4.10, but if i use flex sdk3.5, it will compile successfully. Also if i change "public" to "internal", it will compile successfully even though use sdk4.10. But why this happened? Who knows that? Thanks.