DxTagBox<TData, TValue>.NullText Property
Specifies the TagBox’s prompt text when the editor’s value is NULL.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v21.1.dll
NuGet Package: DevExpress.Blazor
Declaration
[Parameter]
public string NullText { get; set; }
Property Value
Type | Description |
---|---|
String | A string value that specifies the prompt text. |
Remarks
Use the NullText property to display the prompt text in TagBox when its Tags property is set to null.
You can also set the ClearButtonDisplayMode property to Auto to show the Clear button when the TagBox has tags. Users can click this button to clear all the displayed tags (set the Tags property to null).
<DxTagBox NullText="Select countries..."
Data="@CountryData.Countries"
@bind-Values="@SelectedCountries"
TextFieldName="@nameof(Country.CountryName)"
ClearButtonDisplayMode="DataEditorClearButtonDisplayMode.Auto" />
</DxTagBox>
@code {
IEnumerable<Country> SelectedCountries { get; set; }
}
See Also