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Class SfDatePicker

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    Class SfDatePicker

    Represents a control that allows users to pick a date from the drop-down list and edit the date using a masked input.

    Inheritance
    System.Object
    SfDropDownBase
    DateTimePickerBase
    SfDatePicker
    Implements
    System.IDisposable
    Inherited Members
    DateTimePickerBase.AllowNullProperty
    DateTimePickerBase.EditModeProperty
    DateTimePickerBase.ShowClearButtonProperty
    DateTimePickerBase.HeaderProperty
    DateTimePickerBase.HeaderTemplateProperty
    DateTimePickerBase.DescriptionProperty
    DateTimePickerBase.OnKeyDown(KeyRoutedEventArgs)
    DateTimePickerBase.OnKeyUp(KeyRoutedEventArgs)
    DateTimePickerBase.OnGotFocus(RoutedEventArgs)
    DateTimePickerBase.OnPointerEntered(PointerRoutedEventArgs)
    DateTimePickerBase.OnPointerExited(PointerRoutedEventArgs)
    DateTimePickerBase.OnPointerPressed(PointerRoutedEventArgs)
    DateTimePickerBase.AllowNull
    DateTimePickerBase.EditMode
    DateTimePickerBase.ShowClearButton
    DateTimePickerBase.Header
    DateTimePickerBase.HeaderTemplate
    DateTimePickerBase.Description
    SfDropDownBase.ContentProperty
    SfDropDownBase.ContentTemplateProperty
    SfDropDownBase.DropDownButtonTemplateProperty
    SfDropDownBase.DropDownHeightProperty
    SfDropDownBase.DropDownModeProperty
    SfDropDownBase.DropDownPlacementProperty
    SfDropDownBase.ShowDropDownButtonProperty
    SfDropDownBase.ShowSubmitButtonsProperty
    SfDropDownBase.IsOpenProperty
    SfDropDownBase.Dispose()
    SfDropDownBase.OnPrimaryButtonClicked()
    SfDropDownBase.OnDeclineButtonClicked()
    SfDropDownBase.OpenDropDown()
    SfDropDownBase.CloseDropDown()
    SfDropDownBase.Content
    SfDropDownBase.ContentTemplate
    SfDropDownBase.DropDownButtonTemplate
    SfDropDownBase.DropDownHeight
    SfDropDownBase.DropDownMode
    SfDropDownBase.DropDownPlacement
    SfDropDownBase.IsOpen
    SfDropDownBase.ShowDropDownButton
    SfDropDownBase.ShowSubmitButtons
    SfDropDownBase.DropDownOpened
    SfDropDownBase.DropDownClosed
    Namespace: Syncfusion.UI.Xaml.Editors
    Assembly: Syncfusion.Editors.WinUI.dll
    Syntax
    public class SfDatePicker : DateTimePickerBase, IDisposable
    Examples

    The below examples shows, how to initialize the SfDatePicker control.

    <editors:SfDatePicker
        PlaceHolderText="Enter your date of birth."/>

    Constructors

    SfDatePicker()

    Initializes a new instance of the SfDatePicker class.

    Declaration
    public SfDatePicker()

    Fields

    BlackoutDatesProperty

    Identifies BlackoutDates dependency property.

    Declaration
    public static readonly DependencyProperty BlackoutDatesProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the BlackoutDates dependency property.

    CalendarIdentifierProperty

    Identifies CalendarIdentifier dependency property.

    Declaration
    public static readonly DependencyProperty CalendarIdentifierProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    DayFormatProperty

    Identifies DayFormat dependency property.

    Declaration
    public static readonly DependencyProperty DayFormatProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the DayFormat dependency property.

    DisplayDateFormatProperty

    Identifies DisplayDateFormat dependency property.

    Declaration
    public static readonly DependencyProperty DisplayDateFormatProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the DisplayDateFormat dependency property.

    DropDownHeaderProperty

    Identifies DropDownHeader dependency property.

    Declaration
    public static readonly DependencyProperty DropDownHeaderProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the DropDownHeader dependency property.

    DropDownHeaderTemplateProperty

    Identifies DropDownHeaderTemplate dependency property.

    Declaration
    public static readonly DependencyProperty DropDownHeaderTemplateProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the DropDownHeaderTemplate dependency property.

    ItemContainerStyleProperty

    Identifies ItemContainerStyle dependency property.

    Declaration
    public static readonly DependencyProperty ItemContainerStyleProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the ItemContainerStyle dependency property.

    ItemHeightProperty

    Identifies ItemHeight dependency property.

    Declaration
    public static readonly DependencyProperty ItemHeightProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the ItemHeight dependency property.

    ItemTemplateProperty

    Identifies ItemTemplate dependency property.

    Declaration
    public static readonly DependencyProperty ItemTemplateProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the ItemTemplate dependency property.

    ItemTemplateSelectorProperty

    Identifies ItemTemplateSelector dependency property.

    Declaration
    public static readonly DependencyProperty ItemTemplateSelectorProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the ItemTemplateSelector dependency property.

    ItemWidthProperty

    Identifies ItemWidth dependency property.

    Declaration
    public static readonly DependencyProperty ItemWidthProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the ItemWidth dependency property.

    MaxDateProperty

    Identifies MaxDate dependency property.

    Declaration
    public static readonly DependencyProperty MaxDateProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the MaxDate dependency property.

    MaxItemWidthProperty

    Identifies MaxItemWidth dependency property.

    Declaration
    public static readonly DependencyProperty MaxItemWidthProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the MaxItemWidth dependency property.

    MinDateProperty

    Identifies MinDate dependency property.

    Declaration
    public static readonly DependencyProperty MinDateProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the MinDate dependency property.

    MinItemWidthProperty

    Identifies MinItemWidth dependency property.

    Declaration
    public static readonly DependencyProperty MinItemWidthProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the MinItemWidth dependency property.

    MonthFormatProperty

    Identifies MonthFormat dependency property.

    Declaration
    public static readonly DependencyProperty MonthFormatProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the MonthFormat dependency property.

    PlaceholderTextProperty

    Identifies PlaceholderText dependency property.

    Declaration
    public static readonly DependencyProperty PlaceholderTextProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the PlaceholderText dependency property.

    SelectedDateProperty

    Identifies SelectedDate dependency property.

    Declaration
    public static readonly DependencyProperty SelectedDateProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the SelectedDate dependency property.

    ShowColumnHeadersProperty

    Identifies ShowColumnHeaders dependency property.

    Declaration
    public static readonly DependencyProperty ShowColumnHeadersProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the ShowColumnHeaders dependency property.

    ShowDropDownHeaderProperty

    Identifies ShowDropDownHeader dependency property.

    Declaration
    public static readonly DependencyProperty ShowDropDownHeaderProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the ShowDropDownHeader dependency property.

    VisibleItemsCountProperty

    Identifies VisibleItemsCount dependency property.

    Declaration
    public static readonly DependencyProperty VisibleItemsCountProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the VisibleItemsCount dependency property.

    YearFormatProperty

    Identifies YearFormat dependency property.

    Declaration
    public static readonly DependencyProperty YearFormatProperty
    Field Value
    Type Description
    Microsoft.UI.Xaml.DependencyProperty

    The identifier for the YearFormat dependency property.

    Properties

    BlackoutDates

    Gets or sets the collection of restricted dates, that is not allowed to select.

    Declaration
    public DateTimeOffsetCollection BlackoutDates { get; set; }
    Property Value
    Type Description
    DateTimeOffsetCollection

    The default value is null.

    Examples

    The following example shows how to add date in BlackoutDates collections.

    SfDatePicker datepicker = new SfDatePicker();
    datepicker.BlackoutDates = new DateTimeOffsetCollection();
    datepicker.BlackoutDates.Add(DateTimeOffset.Now.AddDays(-7));
    Exceptions
    Type Condition
    System.ArgumentOutOfRangeException

    Blackout date should not be selected.

    CalendarIdentifier

    Gets or sets the calendar system to use.

    Declaration
    public string CalendarIdentifier { get; set; }
    Property Value
    Type Description
    System.String

    The default calendar is GregorianCalendar.

    Remarks

    Set the CalendarIdentifier property to specify the calendar system used by the SfDatePicker. The SfDatePicker supports all calendar systems in the CalendarIdentifiers class except System.Globalization.JapaneseCalendar and Lunar type calendars. Mask editing is supported only for System.Globalization.GregorianCalendar.

    Examples

    The following example shows how to set the CalendarIdentifier in SfDatePicker.

    datePicker.CalendarIdentifier = Windows.Globalization.CalendarIdentifiers.Julian;

    DayFormat

    Gets or sets the display format for the day values shown in drop down.

    Declaration
    public string DayFormat { get; set; }
    Property Value
    Type Description
    System.String

    The default value is {}{day.integer}.

    Remarks

    For the complete list of format templates and format patterns, refer DateTimeFormatter class documentation.

    Examples

    Here's a SfDatePicker formatted using format templates and format string. Both will produce same results.

    DisplayDateFormat

    Gets or sets the pattern used to format the SelectedDate in editor.

    Declaration
    public string DisplayDateFormat { get; set; }
    Property Value
    Type Description
    System.String

    The default value is "d".

    Remarks

    Refer DayFormat, MonthFormat and YearFormat to format the date which is shown in drop-down.

    DropDownHeader

    Gets or sets the content of drop-down's header.

    Declaration
    public object DropDownHeader { get; set; }
    Property Value
    Type Description
    System.Object

    The default value is null.

    Remarks

    The drop-down header will be automatically collapsed, when value is null. You can set a data template for the Header value by using the DropDownHeaderTemplate property.

    Examples
    <editors:SfDatePicker x:Name="datepicker" DropdownHeader="Select a date" />

    DropDownHeaderTemplate

    Gets or sets the DataTemplate used to display the content of the drop-down's header.

    Declaration
    public DataTemplate DropDownHeaderTemplate { get; set; }
    Property Value
    Type Description
    Microsoft.UI.Xaml.DataTemplate

    The default value is null.

    Remarks

    The drop-down header will be automatically collapsed, when DropDownHeader is null. The DropDownHeader value is the data context of this DataTemplate.

    Examples

    The following example shows how to define a DropDownHeaderTemplate for the SfDatePicker control.

    <Page.Resources>
        <DataTemplate x:Name="DropdownHeaderTemplate">
            <Grid Background="PaleGreen">
                <TextBlock
                    HorizontalAlignment="Center"
                    VerticalAlignment="Center"
                    Foreground="Red"
                    Text="{Binding}" />
            </Grid>
        </DataTemplate>
    </Page.Resources>
    <Grid>
        <editors:SfDatePicker
            x:Name="datepicker"
            DropdownHeaderTemplate="{StaticResource DropdownHeaderTemplate}" />
    </Grid>

    ItemContainerStyle

    Gets or sets the Microsoft.UI.Xaml.Style that is applied to the SpinnerItem generated for each item in SpinnerColumnView.

    Declaration
    public Style ItemContainerStyle { get; set; }
    Property Value
    Type Description
    Microsoft.UI.Xaml.Style

    The default value is null.

    Examples

    The following example shows how to define a ItemContainerStyle for the SfDatePicker control.

     <Page.Resources>
         <Style x:Key="ItemContainerStyle" TargetType="syncfusion:SpinnerItem">
             <Setter Property="FontStyle" Value="Oblique" />
         </Style>
     </Page.Resources>
     <Grid>
         <editors:SfDatePicker
              x:Name="datepicker"
              ItemContainerStyle="{StaticResource ItemContainerStyle}" />
     </Grid>

    ItemHeight

    Gets or sets the uniform height for all SpinnerItem in SpinnerColumnView.

    Declaration
    public double ItemHeight { get; set; }
    Property Value
    Type Description
    System.Double

    The default value is 40.

    Remarks

    ItemHeight does not supports System.Double.NaN value.

    ItemTemplate

    Gets or sets the DataTemplate used to display each item in SpinnerColumnView.

    Declaration
    public DataTemplate ItemTemplate { get; set; }
    Property Value
    Type Description
    Microsoft.UI.Xaml.DataTemplate

    The default value is null.

    Remarks

    The DateTimeFieldItemInfo is the data context of this DataTemplate.

    Examples

    The following example shows how to define a ItemTemplate for the SfDatePicker control.

    <Page.Resources>
        <DataTemplate x:Name="ItemTemplate">
            <Grid
                HorizontalAlignment="Center"
                VerticalAlignment="Center"
                Background="pink">
                <TextBlock
                    Foreground="Red"
                    Text="{Binding DisplayText}" />
            </Grid>
        </DataTemplate>
    </Page.Resources>
    <Grid>
        <editors:SfDatePicker
            x:Name="datepicker"
            ItemTemplate="{StaticResource ItemTemplate}" />
    </Grid>

    ItemTemplateSelector

    Gets or sets the custom logic for choosing a template used to display each item.

    Declaration
    public DataTemplateSelector ItemTemplateSelector { get; set; }
    Property Value
    Type Description
    Microsoft.UI.Xaml.Controls.DataTemplateSelector

    The default is null.

    Remarks

    DateTimeFieldItemInfo is the data context of this DataTemplateSelector.

    Examples

    The following example shows how to define a ItemTemplateSelector for the SfDatePicker control.

    <Application.Resources>
        <DataTemplate x:Name="SelectorItemTemplate1">
            <Grid Background="Pink">
                <TextBlock Foreground="Yellow" Text="{Binding DisplayText}" />
            </Grid>
        </DataTemplate>
        <DataTemplate x:Name="SelectorItemTemplate2">
            <Grid Background="Orange">
                <TextBlock Foreground="Red" Text="{Binding DisplayText}" />
            </Grid>
        </DataTemplate>
    </Application.Resources>
    <Page.Resources>
        <local:DayTemplateSelector x:Key="dayTemplateSelector" />
    </Page.Resources>
    <Grid>
        <editors:SfDatePicker
            x:Name="datepicker"
            ItemTemplateSelector="{StaticResource dayTemplateSelector}" />
    </Grid>
    public MainPage()
    {
       this.InitializeComponent();
       ObservableCollection<string> dayCollection = new ObservableCollection<string>();
       for (int i = 1; i <= 31; i++)
       {
           dayCollection.Add(i.ToString());
       }
       dayColumn.ItemsSource = dayCollection;
    }
    
    public class DayTemplateSelector : DataTemplateSelector
    {
       protected override DataTemplate SelectTemplateCore(object item, DependencyObject container)
       {
         if (item != null)
         {
            DateTimeFieldItemInfo dateTimeField = item as DateTimeFieldItemInfo;
            if (dateTimeField.Field == DateTimeField.Day)
            {
               if (int.Parse(dateTimeField.DisplayText) < 15)
                   return Application.Current.Resources["SelectorItemTemplate1"] as DataTemplate;
               else
                   return Application.Current.Resources["SelectorItemTemplate2"] as DataTemplate;
            }
         }
         return base.SelectTemplateCore(item, container);
       }
    }

    ItemWidth

    Gets or sets the uniform width for all SpinnerItem in SpinnerColumnView.

    Declaration
    public double ItemWidth { get; set; }
    Property Value
    Type Description
    System.Double

    The default value is 80.

    Remarks

    If ItemWidth is NaN, item will automatically resize according to its content.

    MaxDate

    Gets or sets the maximum Gregorian date available for picking.

    Declaration
    public DateTimeOffset MaxDate { get; set; }
    Property Value
    Type Description
    System.DateTimeOffset

    The default value is 12/31/2120.

    MaxItemWidth

    Gets or sets the maximum width for all SpinnerItem in SpinnerColumnView.

    Declaration
    public double MaxItemWidth { get; set; }
    Property Value
    Type Description
    System.Double

    The default value is System.Double.PositiveInfinity.

    MinDate

    Gets or sets the minimum Gregorian date available for picking.

    Declaration
    public DateTimeOffset MinDate { get; set; }
    Property Value
    Type Description
    System.DateTimeOffset

    The default value is 1/1/1920.

    MinItemWidth

    Gets or sets the minimum width for all SpinnerItem in SpinnerColumnView.

    Declaration
    public double MinItemWidth { get; set; }
    Property Value
    Type Description
    System.Double

    The default value is 0.

    MonthFormat

    Gets or sets the display format for the month values shown in drop down.

    Declaration
    public string MonthFormat { get; set; }
    Property Value
    Type Description
    System.String

    The default value is {}{month.abbreviated}.

    Remarks

    For the complete list of format templates and format patterns, refer DateTimeFormatter class documentation.

    Examples

    Here's a SfDatePicker formatted using format templates and format string. Both will produce same results.

    PlaceholderText

    Gets or sets the text that is displayed in the editor until the SelectedDate is changed by a user action or some other operation.

    Declaration
    public string PlaceholderText { get; set; }
    Property Value
    Type Description
    System.String

    The default value is "Select a date".

    SelectedDate

    Gets or sets the currently selected date for SfDatePicker.

    Declaration
    public Nullable<DateTimeOffset> SelectedDate { get; set; }
    Property Value
    Type Description
    System.Nullable<System.DateTimeOffset>

    The default value is null.

    Remarks

    SelectedDateChanging event will be fired before date is being changed. Date change can be canceled using this event. SelectedDateChanged event will be fired when SelectedDate is changed.

    ShowColumnHeaders

    Gets or sets a value indicating whether the Header of each column in drop-down can be shown or not.

    Declaration
    public bool ShowColumnHeaders { get; set; }
    Property Value
    Type Description
    System.Boolean

    true if drop-down column Header can be shown; otherwise, false.The default value is true.

    ShowDropDownHeader

    Gets or sets a value indicating whether the drop-down Header can be shown or not.

    Declaration
    public bool ShowDropDownHeader { get; set; }
    Property Value
    Type Description
    System.Boolean

    true if drop-down Header is shown; otherwise, false.The default value is false.

    VisibleItemsCount

    Gets or sets the number of SpinnerItem that is visible in the drop-down.

    Declaration
    public int VisibleItemsCount { get; set; }
    Property Value
    Type Description
    System.Int32

    The default value is 7.

    Examples
    <editors:SfDatePicker x:Name="datePicker" VisibleItemsCount="5" />

    YearFormat

    Gets or sets the display format for the year values shown in drop down.

    Declaration
    public string YearFormat { get; set; }
    Property Value
    Type Description
    System.String

    The default value is {}{year.full}.

    Remarks

    For the complete list of format templates and format patterns, refer DateTimeFormatter class documentation.

    Examples

    Here's a SfDatePicker formatted using format templates and format string. Both will produce same results.

    Methods

    AttachFlyout()

    override the base.

    Declaration
    protected override void AttachFlyout()
    Overrides
    DateTimePickerBase.AttachFlyout()

    Dispose(Boolean)

    Release the unmanaged resources of SfDropDownBase.

    Declaration
    protected override void Dispose(bool disposing)
    Parameters
    Type Name Description
    System.Boolean disposing

    Used to indicate perform dispose or not.

    Overrides
    SfDropDownBase.Dispose(Boolean)

    OnAcceptButtonClicked()

    Called when Accept button is clicked.

    Declaration
    protected override void OnAcceptButtonClicked()
    Overrides
    SfDropDownBase.OnAcceptButtonClicked()

    OnApplyTemplate()

    Declaration
    protected override void OnApplyTemplate()
    Overrides
    DateTimePickerBase.OnApplyTemplate()

    OnCreateAutomationPeer()

    Declaration
    protected override AutomationPeer OnCreateAutomationPeer()
    Returns
    Type Description
    Microsoft.UI.Xaml.Automation.Peers.AutomationPeer

    UpdateValues()

    Helps to update Syncfusion.UI.Xaml.Editors.DateTimeHandler properties value.

    Declaration
    protected override void UpdateValues()
    Overrides
    DateTimePickerBase.UpdateValues()

    Events

    DateFieldItemPrepared

    Occurs when a SpinnerItem is loading, for each items in column or date field.

    Declaration
    public event EventHandler<DateTimeFieldItemPreparedEventArgs> DateFieldItemPrepared
    Event Type
    Type Description
    System.EventHandler<DateTimeFieldItemPreparedEventArgs>
    Remarks

    Content and appearance of items in drop-down can be customized using this event.

    Examples
    • XAML
    • C#

    This example shows how to change background of blackout dates in XAML.

    <editors:SfDatePicker DateFieldItemPrepared="OnDateFieldItemPrepared"
                          HorizontalAlignment="Center"
                          VerticalAlignment="Center" />

    This example shows how to add blackout dates in C#.

    public MainPage()
    {
         this.InitializeComponent();
         datePicker.BlackoutDates = new DateTimeOffsetCollection();
         datePicker.BlackoutDates.Add(new DateTimeOffset(DateTime.Today.AddDays(-7)));
         datePicker.BlackoutDates.Add(new DateTimeOffset(DateTime.Today.AddDays(-3)));
         datePicker.BlackoutDates.Add(new DateTimeOffset(DateTime.Today.AddDays(7)));
         datePicker.BlackoutDates.Add(new DateTimeOffset(DateTime.Today));
    }
     private void OnDateFieldItemPrepared(object sender, Syncfusion.UI.Xaml.Editors.DateTimeFieldItemPreparedEventArgs e)
    {
     DateTimeSpinnerBase datePicker = sender as DateTimeSpinnerBase;
      if (datePicker == null)
       {
          return;
       }
       var blackoutDates = datePicker.BlackoutDates;
        if (blackoutDates != null && e.ItemInfo != null  && datePicker.BlackoutDates.Contains((DateTimeOffset) e.ItemInfo.DateTime.Value.Date) )
        {
            e.Element.Background = new Microsoft.UI.Xaml.Media.SolidColorBrush(Colors.Yellow);
        }
    }

    DateFieldPrepared

    Occurs when a column or date field is loading.

    Declaration
    public event EventHandler<DateTimeFieldPreparedEventArgs> DateFieldPrepared
    Event Type
    Type Description
    System.EventHandler<DateTimeFieldPreparedEventArgs>
    Remarks

    The date or month or year field in dropdown can be customized by this event.

    Examples
    <editors:SfDatePicker DateFieldPrepared="OnDateFieldPrepared"
                          HorizontalAlignment="Center"
                          VerticalAlignment="Center">
    </editors:SfDatePicker>
    private void OnDateFieldPrepared(object sender, Syncfusion.UI.Xaml.Editors.DateTimeFieldPreparedEventArgs e)
    {
       if (e.Column != null && e.Column.Field == Syncfusion.UI.Xaml.Editors.DateTimeField.Day)
       {
           e.Column.Format = "ddd dd";
       }
    }

    SelectedDateChanged

    Occurs when the SelectedDate value is changed.

    Declaration
    public event EventHandler<SelectedDateTimeChangedEventArgs> SelectedDateChanged
    Event Type
    Type Description
    System.EventHandler<SelectedDateTimeChangedEventArgs>

    SelectedDateChanging

    Occurs before the SelectedDate value is changed.

    Declaration
    public event EventHandler<DateChangingEventArgs> SelectedDateChanging
    Event Type
    Type Description
    System.EventHandler<DateChangingEventArgs>
    Remarks

    When editing date as input, DateFieldItemPrepared will not be triggered, hence it is not possible to decide that the given input is a blackout date or not. However, once editing is completed, SelectedDateChanging event will be triggered. Here we can cancel the date from selection, if it is a blackout date.

    Implements

    System.IDisposable
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