ASPxClientGridViewBatchEditApi.GetGroupSummaryValue(groupRowVisibleIndex, summaryItemIndex) Method
Returns the group summery value.
Declaration
GetGroupSummaryValue(
groupRowVisibleIndex: number,
summaryItemIndex: number | string
): number
Parameters
Name | Type | Description |
---|---|---|
groupRowVisibleIndex | number | The group row’s visible index. |
summaryItemIndex | string | number | The summary’s index or field name. |
Returns
Type | Description |
---|---|
number | The group summary value. |
Remarks
The example below illustrates how to use the GetGroupSummaryValue method.
<dx:ASPxGridView ID="Grid" runat="server" ClientInstanceName="grid" ... >
// ...
<SettingsEditing Mode="Batch" />
<ClientSideEvents BatchEditEndEditing="onBatchEditEndEditing" BatchEditSummaryDisplayText="onBatchEditSummaryDisplayText" />
<GroupSummary>
<dx:ASPxSummaryItem FieldName="ProductName" SummaryType="Count" />
<dx:ASPxSummaryItem FieldName="Discount" SummaryType="Max" DisplayFormat="Max Discount = {0:p0}" />
<dx:ASPxSummaryItem FieldName="Total" SummaryType="Sum" />
</GroupSummary>
// ...
</dx:ASPxGridView>
<br />
<dx:ASPxButton ID="ASPxButton1" runat="server" AutoPostBack="False" Text="Get summary value" >
<ClientSideEvents Click="OnClick" />
</dx:ASPxButton>
See Also