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https://issues.apache.org/jira/browse/FLEX-35224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15784965#comment-15784965
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Pan Li commented on FLEX-35224:
-------------------------------
I had created one paging grid as a FlexJS mxml, the basic structure:
the component
{code}
<js:Container>
<fx:Script>
<![CDATA[
private var _columns:Array;
private var _dataProvider:Object;
function processPage()
{
datagrid.dataProvider = _dataProvider;
......
}
]]>
</fx:Script>
<js:DataGrid>
<js:beads>
<js:ConstantBinding source is column of customer control, target is
provider.column/>
<js:beads>
</js:DataGrid>
<js:ContainerForPagingButtons/>
<js:Container>
{code}
use the control, same to normal datagrid
{code}
<local:PagingDataGridByComposite>
<js:beads>
<js:VerticalLayout/>
<js:ConstantBinding
sourceID="applicationModel"
sourcePropertyName="productList"
destinationPropertyName="dataProvider"
/>
</js:beads>
<js:columns>
<js:DataGridColumn label="Image"
dataField="image" columnWidth="30" itemRenderer="products.ProductItemRenderer"
/>
<js:DataGridColumn label="Title"
dataField="title" columnWidth="20" />
<js:DataGridColumn label="Sales"
dataField="sales" columnWidth="30" />
</js:columns>
</local:PagingDataGridByComposite>
{code}
the full source (control with sample code to use it):
!src.zip!
> DataGrid doesn't support paging on large data set
> -------------------------------------------------
>
> Key: FLEX-35224
> URL: https://issues.apache.org/jira/browse/FLEX-35224
> Project: Apache Flex
> Issue Type: Improvement
> Reporter: Pan Li
> Priority: Minor
> Attachments: screenshot-1.png, src.zip
>
>
> expected:
> Gird should support paging if data collection is large
> !screenshot-1.png!
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