The following example shows how to provide custom text for the ASPxPivotGrid’s cells by handling the ASPxPivotGrid.CustomCellDisplayText event.
In this example, if a Grand Total value is less than 50 000, ASPxPivotGrid displays the Low value instead. If the value exceeds 100 000, High is displayed; otherwise, Middle.
View Example
using System;
using System.Web.UI;
using DevExpress.Web.ASPxPivotGrid;
using DevExpress.XtraPivotGrid;
namespace FormattingViaEvents {
public partial class _Default : Page {
protected void Page_Load(object sender, EventArgs e) {
}
protected void CustomCellDisplayText(object sender, PivotCellDisplayTextEventArgs e) {
if (e.RowValueType != PivotGridValueType.GrandTotal ||
e.ColumnValueType == PivotGridValueType.GrandTotal) return;
if (Convert.ToSingle(e.Value) < 50000)
e.DisplayText = "Low";
else if (Convert.ToSingle(e.Value) > 100000)
e.DisplayText = "High";
else
e.DisplayText = "Middle";
}
}
}
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs"
Inherits="FormattingViaEvents._Default" %>
<%@ Register Assembly="DevExpress.Web.ASPxPivotGrid.v9.3, Version=9.3.1.0,
Culture=neutral, PublicKeyToken=b88d1754d700e49a"
Namespace="DevExpress.Web.ASPxPivotGrid"
TagPrefix="dx" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<dx:ASPxPivotGrid ID="ASPxPivotGrid1" runat="server" DataSourceID="AccessDataSource1"
OnCustomCellDisplayText="CustomCellDisplayText">
<Fields>
<dx:PivotGridField ID="fieldProductName" Area="RowArea"
AreaIndex="0" FieldName="ProductName">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldExtendedPrice" Area="DataArea"
AreaIndex="0" FieldName="ExtendedPrice">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldCountry" Area="ColumnArea"
AreaIndex="0" FieldName="Country">
</dx:PivotGridField>
</Fields>
</dx:ASPxPivotGrid>
<asp:AccessDataSource ID="AccessDataSource1" runat="server"
DataFile="~/App_Data/nwind.mdb"
SelectCommand="SELECT [ProductName], [ExtendedPrice], [Country] FROM [Invoices]">
</asp:AccessDataSource>
</div>
</form>
</body>
</html>
<%@ Page Language="vb" AutoEventWireup="true" CodeBehind="Default.aspx.vb"
Inherits="FormattingViaEvents._Default" %>
<%@ Register Assembly="DevExpress.Web.ASPxPivotGrid.v9.3, Version=9.3.1.0,
Culture=neutral, PublicKeyToken=b88d1754d700e49a"
Namespace="DevExpress.Web.ASPxPivotGrid"
TagPrefix="dx" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<dx:ASPxPivotGrid ID="ASPxPivotGrid1" runat="server" DataSourceID="AccessDataSource1"
OnCustomCellDisplayText="CustomCellDisplayText">
<Fields>
<dx:PivotGridField ID="fieldProductName" Area="RowArea"
AreaIndex="0" FieldName="ProductName">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldExtendedPrice" Area="DataArea"
AreaIndex="0" FieldName="ExtendedPrice">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldCountry" Area="ColumnArea"
AreaIndex="0" FieldName="Country">
</dx:PivotGridField>
</Fields>
</dx:ASPxPivotGrid>
<asp:AccessDataSource ID="AccessDataSource1" runat="server"
DataFile="~/App_Data/nwind.mdb"
SelectCommand="SELECT [ProductName], [ExtendedPrice], [Country] FROM [Invoices]">
</asp:AccessDataSource>
</div>
</form>
</body>
</html>
Imports Microsoft.VisualBasic
Imports System
Imports System.Web.UI
Imports DevExpress.Web.ASPxPivotGrid
Imports DevExpress.XtraPivotGrid
Namespace FormattingViaEvents
Partial Public Class _Default
Inherits Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
End Sub
Protected Sub CustomCellDisplayText(ByVal sender As Object, _
ByVal e As PivotCellDisplayTextEventArgs)
If e.RowValueType <> PivotGridValueType.GrandTotal OrElse _
e.ColumnValueType = PivotGridValueType.GrandTotal Then
Return
End If
If Convert.ToSingle(e.Value) < 50000 Then
e.DisplayText = "Low"
ElseIf Convert.ToSingle(e.Value) > 100000 Then
e.DisplayText = "High"
Else
e.DisplayText = "Middle"
End If
End Sub
End Class
End Namespace