This example shows how to apply a filter to a field. The filter selects records that contain 'Brazil' or 'USA' in the 'Country' field.
<%@ Page Language="C#" AutoEventWireup="true"
CodeBehind="Default.aspx.cs" Inherits="ApplyFilter._Default" %>
<%@ Register Assembly="DevExpress.Web.ASPxPivotGrid.v10.2, Version=10.2.1.0,
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">
<Fields>
<dx:PivotGridField ID="fieldUnitPrice"
Area="DataArea" AreaIndex="0"
FieldName="UnitPrice">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldProductName"
Area="RowArea" AreaIndex="0"
FieldName="ProductName">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldQuantity"
Area="DataArea" AreaIndex="1"
FieldName="Quantity">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldCity" Area="ColumnArea" AreaIndex="2"
FieldName="City">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldRegion" Area="ColumnArea" AreaIndex="1"
FieldName="Region">
</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 [UnitPrice], [ProductName],
[Quantity], [City], [Region], [Country] FROM [Invoices]">
</asp:AccessDataSource>
</div>
</form>
</body>
</html>
using System;
using DevExpress.Web.ASPxPivotGrid;
namespace ApplyFilter {
public partial class _Default : System.Web.UI.Page {
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack && !IsCallback) {
PivotGridField field = ASPxPivotGrid1.Fields["Country"];
// Locks the control to prevent excessive updates when multiple properties are modified.
ASPxPivotGrid1.BeginUpdate();
try {
// Clears the filter value collection and add two items to it.
field.FilterValues.Clear();
field.FilterValues.Add("Brazil");
field.FilterValues.Add("USA");
// Specifies that the control should only display the records
// which contain the specified values in the Country field.
field.FilterValues.FilterType = DevExpress.XtraPivotGrid.PivotFilterType.Included;
}
finally {
// Unlocks the control.
ASPxPivotGrid1.EndUpdate();
}
}
}
}
}
Imports Microsoft.VisualBasic
Imports System
Imports DevExpress.Web.ASPxPivotGrid
Namespace ApplyFilter
Partial Public Class _Default
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
If (Not IsPostBack) AndAlso (Not IsCallback) Then
Dim field As PivotGridField = ASPxPivotGrid1.Fields("Country")
' Locks the control to prevent excessive updates when multiple properties are modified.
ASPxPivotGrid1.BeginUpdate()
Try
' Clears the filter value collection and add two items to it.
field.FilterValues.Clear()
field.FilterValues.Add("Brazil")
field.FilterValues.Add("USA")
' Specifies that the control should only display the records
' which contain the specified values in the Country field.
field.FilterValues.FilterType = DevExpress.XtraPivotGrid.PivotFilterType.Included
Finally
' Unlocks the control.
ASPxPivotGrid1.EndUpdate()
End Try
End If
End Sub
End Class
End Namespace
<%@ Page Language="vb" AutoEventWireup="true"
CodeBehind="Default.aspx.vb" Inherits="ApplyFilter._Default" %>
<%@ Register Assembly="DevExpress.Web.ASPxPivotGrid.v10.2, Version=10.2.1.0,
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">
<Fields>
<dx:PivotGridField ID="fieldUnitPrice"
Area="DataArea" AreaIndex="0"
FieldName="UnitPrice">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldProductName"
Area="RowArea" AreaIndex="0"
FieldName="ProductName">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldQuantity"
Area="DataArea" AreaIndex="1"
FieldName="Quantity">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldCity" Area="ColumnArea" AreaIndex="2"
FieldName="City">
</dx:PivotGridField>
<dx:PivotGridField ID="fieldRegion" Area="ColumnArea" AreaIndex="1"
FieldName="Region">
</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 [UnitPrice], [ProductName],
[Quantity], [City], [Region], [Country] FROM [Invoices]">
</asp:AccessDataSource>
</div>
</form>
</body>
</html>