NumericEdit.AllowNullValue Property

Gets or sets whether the editor can be empty. This is a bindable property.

Assembly : DevExpress.Maui.Editors.dll

NuGet Package : DevExpress.Maui.Editors

Declaration

csharp

public bool AllowNullValue { get; set; }

Property Value

Type	Default	Description
Boolean	false

true to allow an empty editor; otherwise, false.

Remarks

If no value is entered, the editor displays 0. To display an empty editor when no value is entered, set the AllowNullValue property to true (also allows you to set the Value property to Null).

XAML

xaml

<dxe:NumericEdit AllowNullValue="True" 
                 Value="{x:Null}"/>

You can use the PlaceholderText property to show an input prompt in the edit box when the editor is empty.

To specify the placeholder’s text color, use the PlaceholderColor property.