Events in Blazor Datetime Picker Component

17 Nov 20233 minutes to read

This section explains the list of events of the DateTimePicker component which will be triggered for appropriate DateTimePicker actions.

Event Name(v17.1.*)	Event Name(v17.2.*)
change	ValueChange
close	OnClose
open	OnOpen
renderDayCell	OnRenderDayCell

Blur

Blur event triggers when the input loses the focus.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" Blur="BlurHandler"></DateTimePickerEvents>
</SfDateTimePicker>

@code{

    public void BlurHandler(Syncfusion.Blazor.Calendars.BlurEventArgs args)
    {
        // Here, you can customize your code.
    }
}

ValueChange

ValueChange event triggers when the Calendar value is changed.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" ValueChange="ValueChangeHandler"></DateTimePickerEvents>
</SfDateTimePicker>

@code{

    public void ValueChangeHandler(ChangedEventArgs<DateTime?> args)
    {
        // Here, you can customize your code.
    }
}

OnClose

OnClose event triggers when popup is closed.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" OnClose="OnCloseHandler"></DateTimePickerEvents>
</SfDateTimePicker>

@code{

    public void OnCloseHandler(object args)
    {
        // Here, you can customize your code.
    }
}

Created

Created event triggers when DateTimePicker is created.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" Created="CreatedHandler"></DateTimePickerEvents>
</SfDateTimePicker>

@code{

    public void CreatedHandler(object args)
    {
        // Here, you can customize your code.
    }
}

Destroyed

Destroyed event triggers when DateTimePicker is destroyed.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" Destroyed="DestroyHandler"></DateTimePickerEvents>
</SfDateTimePicker>

@code{

    public void DestroyHandler(object args)
    {
        // Here, you can customize your code.
    }
}

Focus

Focus event triggers when the input gets focus.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" Focus="FocusHandler"></DateTimePickerEvents>
</SfDateTimePicker>

@code{

    public void FocusHandler(object args)
    {
        // Here, you can customize your code.
    }
}

Navigated

Navigated event triggers when the Calendar is navigated to another level or within the same level of view.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" Navigated="NavigateHandler"></DateTimePickerEvents>
</SfDateTimePicker>


@code{

    public void NavigateHandler(NavigatedEventArgs args)
    {
        // Here, you can customize your code.
    }
}

OnOpen

OnOpen event triggers when popup is opened.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" OnOpen="OpenHandler"></DateTimePickerEvents>
</SfDateTimePicker>


@code{

    public void OpenHandler(object args)
    {
        // Here, you can customize your code.
    }
}

OnRenderDayCell

OnRenderDayCell event triggers when each day cell of the Calendar is rendered.

@using Syncfusion.Blazor.Calendars

<SfDateTimePicker TValue="DateTime?" >
    <DateTimePickerEvents TValue="DateTime?" OnRenderDayCell="onRenderDayCellHandler"></DateTimePickerEvents>
</SfDateTimePicker>

@code{

    public void onRenderDayCellHandler(RenderDayCellEventArgs args)
    {
        // Here, you can customize your code.
    }
}

NOTE

DateTimePicker will be limited with these events and new events will be added in future based on the user requests. If the event you are looking for is not in the list, then request here.