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FilterableDashboardItemInteractivityOptions Class

Contains options related to the specifics of Master Filtering in the dashboard items that can be filtered.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v19.2.Core.dll

Declaration

public class FilterableDashboardItemInteractivityOptions
Public Class FilterableDashboardItemInteractivityOptions

Examples

This example demonstrates how to combine filter elements in a group and bind them to data in code.

The dashboard contains the following filter items combined in a group:

The group serve as a master filter for the Chart dashboard item.

Note

The complete sample project How to Group Filter Elements and Bind to Data at Runtime is available in the DevExpress Examples repository.

using DevExpress.DashboardCommon;
using DevExpress.DataAccess.ConnectionParameters;
using DevExpress.DataAccess.Sql;
using DevExpress.XtraEditors;
using System;

namespace Dashboard_FilterElements_and_Groups
{
    public partial class Form1 : XtraForm {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            DashboardSqlDataSource dataSource = CreateDataSource();
            dashboardViewer1.Dashboard = CreateDashboard(dataSource);
            dashboardViewer1.SetMasterFilter("comboBoxDashboardItem1", "Internet Explorer");
        }

        private static DashboardSqlDataSource CreateDataSource()
        {
            DashboardSqlDataSource dataSource = new DashboardSqlDataSource();
            dataSource.ConnectionParameters =
                new XmlFileConnectionParameters(@"..\..\Data\WebsiteStatisticsData.xml");
            SelectQuery selectQuery = SelectQueryFluentBuilder
                .AddTable("Data")
                .SelectColumns("Browser", "BrowserDetails", "Date", "Count")
                .Build("Statistics");
            dataSource.Queries.Add(selectQuery);
            return dataSource;
        }
        private static Dashboard CreateDashboard(DashboardSqlDataSource dataSource)
        {
            Dashboard dashboard1 = new Dashboard();
            dashboard1.DataSources.Add(dataSource);

            ComboBoxDashboardItem comboBox1 = new ComboBoxDashboardItem()
            {
                Name = "Browser",
                DataSource = dataSource,
                DataMember = "Statistics",
                ComboBoxType = ComboBoxDashboardItemType.Checked
            };
            comboBox1.FilterDimensions.Add(new Dimension("Browser"));

            ListBoxDashboardItem listBox1 = new ListBoxDashboardItem()
            {
                Name = "Browser Version",
                DataSource = dataSource,
                DataMember = "Statistics"
            };
            listBox1.FilterDimensions.Add(new Dimension("BrowserDetails"));
            listBox1.InteractivityOptions.IgnoreMasterFilters = false;

            TreeViewDashboardItem treeView1 = new TreeViewDashboardItem()
            {
                Name = "Date",
                DataSource = dataSource,
                DataMember = "Statistics",
                AutoExpandNodes = true
            };
            treeView1.FilterDimensions.AddRange(new Dimension("Date", DateTimeGroupInterval.Year),
                new Dimension("Date", DateTimeGroupInterval.Quarter));

            DashboardItemGroup group1 = new DashboardItemGroup()
            {
                Name = "Filters"
            };
            group1.InteractivityOptions.IsMasterFilter = true;
            dashboard1.Groups.Add(group1);
            group1.AddRange(comboBox1, treeView1, listBox1);

            ChartDashboardItem chart1 = new ChartDashboardItem()
            {
                Name = "Browser Statistics",
                DataSource = dataSource,
                DataMember = "Statistics",
            };
            chart1.Arguments.Add(new Dimension("Date", DateTimeGroupInterval.MonthYear));
            chart1.SeriesDimensions.AddRange(new Dimension("Browser"), new Dimension("BrowserDetails"));
            chart1.Panes.Add(new ChartPane());
            SimpleSeries salesAmountSeries = new SimpleSeries(SimpleSeriesType.SplineArea);
            salesAmountSeries.Value = new Measure("Count");
            chart1.Panes[0].Series.Add(salesAmountSeries);
            dashboard1.Items.Add(chart1);

            return dashboard1;
        }
    }
}

Inheritance

See Also