GridColumnDateRangePickerSettings.CalendarColumnCount Property

Gets or sets the number of months displayed in the header filter’s dropdown calendars.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v18.2.dll

Declaration

C#

[DefaultValue(2)]
public int CalendarColumnCount { get; set; }

VB.NET

<DefaultValue(2)>
Public Property CalendarColumnCount As Integer

Property Value

Type	Default	Description
Int32	2	An integer value that specifies the number of displayed months.

Property Paths

You can access this nested property as listed below:

Library	Object Type	Path to CalendarColumnCount
ASP.NET Bootstrap Controls	BootstrapCardViewDataColumnHeaderFilterSettings	.DateRangePickerSettings.CalendarColumnCount
	BootstrapGridViewDataColumnHeaderFilterSettings	.DateRangePickerSettings.CalendarColumnCount
ASP.NET Web Forms Controls	TreeListColumnSettingsHeaderFilter	.DateRangePickerSettings.CalendarColumnCount
	CardViewDataColumnHeaderFilterSettings	.DateRangePickerSettings.CalendarColumnCount
	GridViewDataColumnHeaderFilterSettings	.DateRangePickerSettings.CalendarColumnCount
	VerticalGridDataRowHeaderFilterSettings	.DateRangePickerSettings.CalendarColumnCount

Remarks

When a date column’s GridDataColumnHeaderFilterSettings.Mode property is set to DateRangePicker, the column header filter displays a date range picker control, allowing end-users to specify the required date range.

By default, the end date editor in the date range picker control is intended to display two months in its drop-down calendar. This behavior is defined by the CalendarColumnCount property (the default value of the CalendarColumnCount property is 2).

ASPX

<Columns>
            <dx:GridViewDataTextColumn FieldName="Patient" />
            <dx:GridViewDataTextColumn FieldName="Doctor" />
            <dx:GridViewDataTextColumn FieldName="Clinic" />
            <dx:GridViewDataDateColumn FieldName="VisitDate" Width="300px" Settings-AllowHeaderFilter="True">
                <SettingsHeaderFilter>
                    <DateRangePickerSettings CalendarColumnCount="4" />
                </SettingsHeaderFilter>
            </dx:GridViewDataDateColumn>
        </Columns>

Note

The CalendarColumnCount property specified for the start date editor in the date range picker control is not in effect.