DxDateEdit<T>.NullValue Property
Specifies a null value for the Date Edit component.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v22.1.dll
NuGet Package: DevExpress.Blazor
Declaration
[Parameter]
public DateTime NullValue { get; set; }
Property Value
Type | Description |
---|---|
DateTime | A DateTime object the specifies a null value. |
Remarks
Use the NullValue property to specify a null value for the editor.
If the editor is bound to the nullable type, use the NullValue property to override the editor’s null value. Each time a user clears the Date Edit’s content, the editor’s values is set to NullValue. If the NullValue is not specified, the editor’s values is set to NULL
.
If the editor is bound to the regular (non-nullable) type, specify the NullValue property to allow users to clear the editor’s content.
Additionally, use the NullText property to specify the prompt text displayed when the editor is set to a null value. You can also set the ClearButtonDisplayMode to Auto to display the Clear button in the editor when there is a value in it.
<DxDateEdit @bind-Date="@DateTimeValue"
ClearButtonDisplayMode="DataEditorClearButtonDisplayMode.Auto"
NullText="Select a date..."
NullValue="@NullValue" ></DxDateEdit>
@code {
DateTime DateTimeValue { get; set; }
DateTime NullValue { get; set; } = new DateTime(2020, 01, 01);
}