flex-spark

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parentApplication and FlexGlobals.topLevelApplication in Flex 4

In Flex 4, a开发者_Python百科re there any differences between parentApplication and FlexGlobals.topLevelApplication? Are referring to the same top level application?[详细]

2023-03-08 01:06 分类：问答
How to populate a mx:ViewStack dynamically with a dataProvider for a tabbed navigation?

I\'m very sleepy right now, so this is just an example of what I want (obviously this code is wrong):[详细]

2023-03-05 06:45 分类：问答
How to get maxHorizontalScrollPosition in Spark list component

I want to get maxHorizontalSc开发者_运维技巧rollPosition for Spark list control. Please let me know if there is any alternative propperty for it in flex 4idList.horizontalScrollBar.maxScrollPosition[详细]

2023-03-04 03:41 分类：问答
Flex 4.5 Spark Datagrid multi-column sort

does anyboy know if Flex 4.5 Spark Datagrid suppoprts multi-column sort na开发者_运维百科tively - just like the ADG does?[详细]

2023-03-03 17:46 分类：问答
Flex 4.5 Spark DataGrid - Detect column clicked in selectionChange handler

I have a spark datagrid with selectionMode=\"multipleRows\". I have three columns in the datagrid. I don\'t want the row selection to happen when the user\'s click falls on开发者_运维知识库 the th[详细]

2023-02-28 01:37 分类：问答
Need mx:textArea with transparent background and backgroundAlpha="0" won't work

I have a custom component that extends mx:TextArea, but when I try and apply backgroundAlpha=\"0\" it says[详细]

2023-02-27 04:35 分类：问答
How can you display a multi-line column header using the Flex Spark Data Grid?

How can you display a multi-li开发者_如何学编程ne column header using the Flex Spark Data Grid for Flex 4.5?To expand upon Constantiner\'s answer, you\'ll have to create a custom HeaderRenderer and se[详细]

2023-02-25 14:12 分类：问答
Spark Panel Skin + target topGroup?

Hey there-How do I addElement() to the topGroup of a Spark Panel component skin?For instance, if I create a custom UIComponent, then create an associative skin that uses the Spark Panel as a default,[详细]

2023-02-25 01:57 分类：问答
Adding a rollover state to a Spark Button when state is disabled

I need to add a rollover effect to the disabled state of a Spark button.This way, users can rollover the button and know why the button is disabled.[详细]

2023-02-24 12:55 分类：问答
Flex - creating new Primitives

To start - its best to say im new to Flex / OOP in general. I have been trying to ad开发者_高级运维d a custom class based on StrokedElement in order to implement a simple grid (not like the existing F[详细]

2023-02-24 03:28 分类：问答