BaseEdit.ShowNullText Property

Gets or sets whether to display the null text. This is a dependency property.

Namespace: DevExpress.Xpf.Editors

Assembly: DevExpress.Xpf.Core.v20.1.dll

Declaration

public bool ShowNullText { get; set; }
Public Property ShowNullText As Boolean

Property Value

Type Description
Boolean

true to display the null text; otherwise, false.

Remarks

If the editor's value is set to null, DBNull or BaseEdit.NullValue and the ShowNullText property is set to true, the editor displays the text specified by the BaseEdit.NullText property and returns the value specified by the BaseEdit.NullValue property. If the ShowNullText property is set to false, the BaseEdit.NullValue property is not used, and the editor returns String.Empty.

<dxe:PasswordBoxEdit Name="passwordBoxEdit1" NullValue=""
                     ShowNullText="True" NullText="Please enter your password..." />

PasswordBox_NullText

Implements

DevExpress.Xpf.Editors.IBaseEdit.ShowNullText
See Also