SummaryRow  - AS3 Flex

Package	mx.collections
Class	public class SummaryRow
Inheritance	SummaryRow Object

The summaries property of the GroupingField or GroupingCollection class takes an instance of the SummaryRow class. You then use the fields property of the SummaryRow class to specify an Array of one or more SummaryField/SummaryField2 instances that define the fields of the data used to create the summary. SummaryField2 needs to be used when using GroupingCollection2.

The following example creates summary rows based on two fields of the data provider of the AdvancedDataGrid control:

  <mx:AdvancedDataGrid id="myADG" 
    initialize="gc.refresh();"> 
    <mx:dataProvider>
      <mx:GroupingCollection id="gc" source="{dpFlat}">
        <mx:Grouping>
          <mx:GroupingField name="Region">
            <mx:summaries>
              <mx:SummaryRow summaryPlacement="group">
                <mx:fields>
                  <mx:SummaryField dataField="Actual" 
                    label="Min Actual" operation="MIN"/>
                  <mx:SummaryField dataField="Actual" 
                    label="Max Actual" operation="MAX"/>
                </mx:fields>
              </mx:SummaryRow>
            </mx:summaries>
          </mx:GroupingField>
          <mx:GroupingField name="Territory">
            <mx:summaries>
              <mx:SummaryRow summaryPlacement="group">
                <mx:fields>
                  <mx:SummaryField dataField="Actual" 
                    label="Min Actual" operation="MIN"/>
                  <mx:SummaryField dataField="Actual" 
                    label="Max Actual" operation="MAX"/>
                </mx:fields>
              </mx:SummaryRow>
            </mx:summaries>
          </mx:GroupingField>
        </mx:Grouping>
      </mx:GroupingCollection>
    </mx:dataProvider> 
 
    <mx:columns>
      <mx:AdvancedDataGridColumn dataField="Region"/>
      <mx:AdvancedDataGridColumn dataField="Territory_Rep"
        headerText="Territory Rep"/>
      <mx:AdvancedDataGridColumn dataField="Actual"/>
      <mx:AdvancedDataGridColumn dataField="Estimate"/>
      <mx:AdvancedDataGridColumn dataField="Min Actual"/>
      <mx:AdvancedDataGridColumn dataField="Max Actual"/>
    </mx:columns>
  </mx:AdvancedDataGrid>
  

Show MXML Syntax

Hide MXML Syntax

  <mx:SummaryRow
  Properties 
    fields="No default"
    summaryObjectFunction="No default"
    summaryPlacement="last"
  />
  

Default MXML Propertyfields

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Related API Elements