Dragging rows between two different Flex DataGrid controls
The following example shows how you can use the dragEnabled
, dropEnabled
, and dragMoveEnabled
properties with the Flex DataGrid control to copy and move rows between different data grids.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="horizontal"
verticalAlign="middle"
backgroundColor="white">
<mx:Array id="arr">
<mx:Object colA="Item A.0" colB="Item B.0" colC="Item C.0" />
<mx:Object colA="Item A.1" colB="Item B.1" colC="Item C.1" />
<mx:Object colA="Item A.2" colB="Item B.2" colC="Item C.2" />
<mx:Object colA="Item A.3" colB="Item B.3" colC="Item C.3" />
<mx:Object colA="Item A.4" colB="Item B.4" colC="Item C.4" />
<mx:Object colA="Item A.5" colB="Item B.5" colC="Item C.5" />
<mx:Object colA="Item A.6" colB="Item B.6" colC="Item C.6" />
<mx:Object colA="Item A.7" colB="Item B.7" colC="Item C.7" />
<mx:Object colA="Item A.8" colB="Item B.8" colC="Item C.8" />
<mx:Object colA="Item A.9" colB="Item B.9" colC="Item C.9" />
</mx:Array>
<mx:ApplicationControlBar dock="true">
<mx:Form>
<mx:FormItem label="DataGrid #1:"
direction="horizontal">
<mx:CheckBox id="dg1_dragEnabled"
label="dragEnabled" />
<mx:CheckBox id="dg1_dropEnabled"
label="dropEnabled" />
<mx:CheckBox id="dg1_dragMoveEnabled"
label="dragMoveEnabled" />
</mx:FormItem>
<mx:FormItem label="DataGrid #2:"
direction="horizontal">
<mx:CheckBox id="dg2_dragEnabled"
label="dragEnabled" />
<mx:CheckBox id="dg2_dropEnabled"
label="dropEnabled" />
<mx:CheckBox id="dg2_dragMoveEnabled"
label="dragMoveEnabled" />
</mx:FormItem>
</mx:Form>
</mx:ApplicationControlBar>
<mx:VBox width="50%">
<mx:Label text="DataGrid #1" />
<mx:DataGrid id="dataGrid1"
width="100%"
rowHeight="22"
dataProvider="{arr}"
dragEnabled="{dg1_dragEnabled.selected}"
dragMoveEnabled="{dg1_dragMoveEnabled.selected}"
dropEnabled="{dg1_dropEnabled.selected}"
verticalScrollPolicy="on">
<mx:columns>
<mx:DataGridColumn dataField="colA"
headerText="Column A" />
<mx:DataGridColumn dataField="colB"
headerText="Column B" />
<mx:DataGridColumn dataField="colC"
headerText="Column C" />
</mx:columns>
</mx:DataGrid>
<mx:Label text="{dataGrid1.dataProvider.length} items" />
</mx:VBox>
<mx:VBox width="50%">
<mx:Label text="DataGrid #2" />
<mx:DataGrid id="dataGrid2"
width="100%"
rowHeight="22"
dataProvider="[]"
dragEnabled="{dg2_dragEnabled.selected}"
dragMoveEnabled="{dg2_dragMoveEnabled.selected}"
dropEnabled="{dg2_dropEnabled.selected}"
verticalScrollPolicy="on">
<mx:columns>
<mx:DataGridColumn dataField="colA"
headerText="Column A" />
<mx:DataGridColumn dataField="colB"
headerText="Column B" />
<mx:DataGridColumn dataField="colC"
headerText="Column C" />
</mx:columns>
</mx:DataGrid>
<mx:Label text="{dataGrid2.dataProvider.length} items" />
</mx:VBox>
</mx:Application>
10:19 AM
|
Labels:
Flex Controls Samples,
Flex DataGrid Samples
|
This entry was posted on 10:19 AM
and is filed under
Flex Controls Samples
,
Flex DataGrid Samples
.
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