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DevExpress XtraPivotGrid將多個(gè)字段合并成組

原創(chuàng)|其它|編輯：郝浩|2012-11-06 15:53:53.000|閱讀 1002 次

概述：本文將通過(guò)一個(gè)具體是示例為大家演示如何將多個(gè)字段合并成組。

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本文將通過(guò)一個(gè)具體是示例為大家演示如何將多個(gè)字段合并成組。

本例中合并的字段為Country、Region和City這三個(gè)字段，我們將它們合并為一個(gè)組，進(jìn)而實(shí)現(xiàn)：當(dāng)我們拖拽字段Country到另一個(gè)區(qū)域時(shí)，Region和City也會(huì)自動(dòng)跟著進(jìn)入新的區(qū)域；當(dāng)我們拖拽字段Region到另一個(gè)區(qū)域時(shí)，City也會(huì)自動(dòng)跟著進(jìn)入新的區(qū)域。下圖演示的就是拖拽字段Region到Filter Header Area的效果圖：

代碼如下：

using DevExpress.XtraPivotGrid;

PivotGridField fieldCountry = pivotGridControl1.Fields["Country"];
PivotGridField fieldRegion = pivotGridControl1.Fields["Region"];
PivotGridField fieldCity = pivotGridControl1.Fields["City"];
// Add a new group which combines the fields.
pivotGridControl1.Groups.Add(new PivotGridField[] {fieldCountry, fieldRegion, fieldCity});

Imports DevExpress.XtraPivotGrid

Dim fieldCountry As PivotGridField = PivotGridControl1.Fields("Country")
Dim fieldRegion As PivotGridField = PivotGridControl1.Fields("Region")
Dim fieldCity As PivotGridField = PivotGridControl1.Fields["City")
' Add a new group which combines the fields.
PivotGridControl1.Groups.Add(new PivotGridField() {fieldCountry, fieldRegion, fieldCity})