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RangeFilterDashboardItem.DateTimePeriods Property

Provides access to a collection of date-time periods that can be used to select a predefined range in the Range Filter.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v19.1.Core.dll


public DateTimePeriodCollection DateTimePeriods { get; }
Public ReadOnly Property DateTimePeriods As DateTimePeriodCollection

Property Value

Type Description

A DateTimePeriodCollection object that is a collection of date-time periods.


This code snippet demonstrates how to create predefined DateTime periods for the Range Filter dashboard item.


The complete sample project How to Bind the Range Filter Dashboard Item to Data in Code is available in the DevExpress Examples repository.

using DevExpress.DashboardCommon;
// ...
    DateTimePeriod.CreateNextDays("Next 7 Days", 7),
    new DateTimePeriod
    { Name = "Month To Date",
        Start = new FlowDateTimePeriodLimit(DateTimeInterval.Month,0),
        End = new FlowDateTimePeriodLimit(DateTimeInterval.Day,1)
    new DateTimePeriod
    { Name = "Jul-18-2018 - Jan-18-2019",
        Start = new FixedDateTimePeriodLimit(new DateTime(2018, 7, 18)),
        End = new FixedDateTimePeriodLimit(new DateTime(2019, 1, 18)) }
// Specify the period selected when the control is initialized.
rangeFilter.DefaultDateTimePeriodName = "Year To Date";
See Also