【发布时间】:2026-01-30 20:55:02
【问题描述】:
我们能否在 flex 4 的数据网格中同时提供 2 个数据提供者。如果可以,如何?请举例说明。
<s:DataGrid id="dgDest" dataProvider="{destProds && ??}" width="100%" height="100%" editable="true"
selectionMode="multipleRows"
gridItemEditorSessionStarting="dgDest_gridItemEditorSessionStartingHandler(event)"
paste="dgDest_pasteHandler(event)"
>
<s:columns>
<s:ArrayList>
<!--<s:GridColumn width="20" dataField="MNF_DESC" sortCompareFunction="{sortNumeric('MNF_DESC')}" headerText="Manufacturer"
headerRenderer="{new ClassFactory(styleManager.getStyleDeclaration('.generic').getStyle('spreadHeaderRenderer'))}"/>-->
<s:GridColumn width="20" dataField="MNF_DESC" sortCompareFunction="{sortNumeric('MNF_DESC')}" headerText="Manufacturer"
headerRenderer="{ new ClassFactory(styleManager.getStyleDeclaration('.generic').getStyle('spreadHeaderRenderer'))}" />
<s:GridColumn dataField="PRODUCT_DESC" headerText="Products" editable="true"
headerRenderer="{ new ClassFactory(styleManager.getStyleDeclaration('.generic').getStyle('spreadHeaderRenderer'))}"/>
<s:GridColumn dataField="PACK_DESC" headerText="Packs" editable="false"
headerRenderer="{ new ClassFactory(styleManager.getStyleDeclaration('.generic').getStyle('spreadHeaderRenderer'))}"/>
<s:GridColumn dataField="NDF_CODE" headerText="NDF No." width="80" editable="false"
headerRenderer="{ new ClassFactory(styleManager.getStyleDeclaration('.generic').getStyle('spreadHeaderRenderer'))}"/>
</s:ArrayList>
</s:columns>
</s:DataGrid>
我试过这样,但这不起作用。请解释这是怎么可能的。
【问题讨论】:
标签: apache-flex datagrid