IndexPanel.ShowNonExistingItems Property

Gets or sets a value that specifies whether index panel items which don’t correspond to any existing data item are displayed within the index panel.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.1.dll

NuGet Package: DevExpress.Web

Declaration

C#

[DefaultValue(true)]
public bool ShowNonExistingItems { get; set; }

VB.NET

<DefaultValue(True)>
Public Property ShowNonExistingItems As Boolean

Property Value

Type	Default	Description
Boolean	true	true to display index characters which don’t have corresponding data items; false to not display such index characters.

Remarks

This property is in effect when no specific grouping is applied within a ASPxTitleIndex control. (For a data bound control, this means that its ASPxTitleIndex.GroupingField property is not assigned; for an unbound control, this means that no item from the ASPxTitleIndex.Items collection has the TitleIndexItem.GroupValue property assigned.) In this case, the control’s data is organized in groups (or categories) whose values are represented by the first initial characters of data item text values (data item titles).