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我已經移動AdvancedDataGrid這樣設置:兒童區域始終打開,6行
<mx:AdvancedDataGrid variableRowHeight="true" id="dg_groupArticolo"
treeColumn="{gc_idarticolo}"
folderClosedIcon="{null}"
folderOpenIcon="{null}"
defaultLeafIcon="{null}"
includeInLayout="{pm.isGridVisibleArticoli}"
visible="{pm.isGridVisibleArticoli}"
width="85%"
height="100%">
<mx:dataProvider>
<mx:HierarchicalData source="{pm.masterDataArticoli}"/>
</mx:dataProvider>
<mx:columns>
<mx:AdvancedDataGridColumn id="gc_idarticolo" dataField="idArticolo" headerText="{resourceManager.getString(WOConst.BUNDLE_BACKORDER,'dg_articolo')}" width="120"/>
<mx:AdvancedDataGridColumn dataField="descrizioneArticolo" headerText="{resourceManager.getString(WOConst.BUNDLE_BACKORDER,'dg_descrizione')}" width="200" />
<mx:AdvancedDataGridColumn dataField="qtaDaSpedire" headerText="{resourceManager.getString(WOConst.BUNDLE_BACKORDER,'dg_qtaDaSpedire')}" width="100" />
<mx:AdvancedDataGridColumn dataField="" />
</mx:columns>
<mx:rendererProviders>
<mx:AdvancedDataGridRendererProvider depth="2" columnIndex="1" renderer="it.softway.wo.view.comp.BackOrderDetailGridRenderer_Ordine" columnSpan="0" />
</mx:rendererProviders>
</mx:AdvancedDataGrid>
我的問題是,兒童區始終把6行,但不包括爲子標題行,不管多少條目實際上它是:如果一個兒童部分少於6個項目,其餘的行是空的,而如果它具有多於6個,則顯示垂直滾動條。是否可以設置網格,以便始終使用所需的最小行數和沒有垂直滾動條顯示子節點?
使用Flex SDK 3.2。
感謝, 馬里奧