TreeListPersistentLayoutColumn.VisibleIndex Property

Specifies the column position among other columns.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.Grid.v26.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingDefault)]
public int? VisibleIndex { get; set; }

Property Value

Type	Description
Nullable<Int32>	The visible index.

Remarks

The TreeList component assigns indexes to visible nodes to indicate row order. Indexes are zero-based and sequential across all TreeList pages.

DxTreeList reassigns row indexes each time a user sorts or filters data and expands/collapses rows. Filtered-out rows and rows within collapsed nodes do not have indexes. In the following image, the TreeList component does not assign indexes to subtasks of the Create Action Plan… task.

Refer to the TreeListPersistentLayoutColumn class description for additional information and an example.