Flex 4 and the AdvancedDataGrid Error

flex4 加载module里面弹出窗口包含AdvancedDataGrid，会出错尝试实例化的函数不是构造函数。

郁闷的问题，浪费了CSDN? 好几百分都没有人回答我。今天我把解决办法贴出来(参考justin)，

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如果您使用的是Flex 4 或 Flex 3 中AdvancedDataGrid Flex，你遇到这个错误：

TypeError: Error #1007:Instantiation attempted on a non-constructor.at mx.controls::AdvancedDataGridBaseEx/getSeparator()

mx.controls：：AdvancedDataGridBaseEx / getSeparator()

这是由于Flex datavisualization库不包括样式和类的引用在高级数据网格所需的默认CSS .

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您可以使用下面的代码在您的主应用CSS代码，或到 Flex SDK/frameworks/projects/datavisualization并编译成SWF的data_management.css和在运行时加载它 - 使用模块 这是一个比较好的选择.

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@namespace s "library://ns.adobe.com/flex/spark";?
@namespace mx "library://ns.adobe.com/flex/halo";?

mx|AdvancedDataGrid{ ??? columnDropIndicatorSkin: ClassReference("mx.skins.halo.DataGridColumnDropIndicator"); ??? columnResizeSkin: ClassReference("mx.skins.halo.DataGridColumnResizeSkin"); ??? headerColors: #FFFFFF,#E6E6E6; ??? headerDragProxyStyleName: "headerDragProxyStyle"; ??? headerBackgroundSkin: ClassReference("mx.skins.halo.DataGridHeaderBackgroundSkin"); ??? headerSeparatorSkin: ClassReference("mx.skins.halo.DataGridHeaderSeparator"); ??? headerHorizontalSeparatorSkin: ClassReference("mx.skins.halo.AdvancedDataGridHeaderHorizontalSeparator"); ??? headerStyleName: "advancedDataGridStyles"; ??? sortArrowSkin: ClassReference("mx.skins.halo.DataGridSortArrow"); ??? stretchCursor: Embed(source="Assets.swf",symbol="cursorStretch"); } mx|AdvancedDataGridSortItemRenderer{ ??? paddingTop: 0; ??? paddingBottom: 0; ??? paddingLeft: 0; ??? paddingRight: 0; ??? horizontalGap: 0; ??? color: #0B333C; ??? icon: ClassReference("mx.skins.halo.DataGridSortArrow"); } mx|PrintAdvancedDataGrid{ ??? alternatingItemColors: #FFFFFF,#FFFFFF; ??? borderColor: 0; ??? columnResizeSkin: ClassReference("mx.skins.halo.DataGridColumnResizeSkin"); ??? headerColors: #FFFFFF,#FFFFFF; ??? headerSeparatorSkin: ClassReference("mx.skins.halo.DataGridHeaderSeparator"); ??? headerStyleName: "advancedDataGridStyles"; ??? horizontalGridLineColor: 0; ??? horizontalGridLines: true; ??? sortArrowSkin: ClassReference("mx.skins.halo.DataGridSortArrow"); ??? stretchCursor: Embed(source="Assets.swf",symbol="cursorStretch"); ??? verticalGridLineColor: #000000; } mx|PrintOLAPDataGrid{ ??? alternatingItemColors: #FFFFFF,#FFFFFF; ??? headerSeparatorSkin: ClassReference("mx.skins.halo.DataGridHeaderSeparator"); ??? headerStyleName: "advancedDataGridStyles"; ??? horizontalGridLineColor: 0; ??? horizontalGridLines: true; ??? stretchCursor: Embed(source="Assets.swf",symbol="cursorStretch"); ??? verticalGridLineColor: #000000; }