FieldListDockPanel Class

A control that displays the Snap data sources in a tree structure.

Namespace: DevExpress.Snap.Extensions.UI

Assembly: DevExpress.Snap.v18.2.Extensions.dll

Declaration

C#
VB.NET

public class FieldListDockPanel :
    SnapDockPanelBase

Public Class FieldListDockPanel
    Inherits SnapDockPanelBase

Remarks

The FieldListDockPanel class instance is a Data Explorer visual element in a Snap application.

It displays data source fields, calculated fields and parameters.

You can change the order of data fields in the tree structure using the FieldListDockPanel.SortOrder and FieldListDockPanel.ShowComplexProperties settings.

Example

Note

A complete sample project is available at https://github.com/DevExpress-Examples/snap-how-to-customize-the-data-explorer-panel-t535534

Form1.cs
Form1.vb

// Retain the original field order in the tree.
fieldListDockPanel1.SortOrder = SortOrder.None;
// Display nested fields at the bottom.
fieldListDockPanel1.ShowComplexProperties = DevExpress.XtraReports.Design.ShowComplexProperties.Last;
// Specify the Data Explorer window caption.
fieldListDockPanel1.Text = "My Data";

' Retain the original field order in the tree.
fieldListDockPanel1.SortOrder = SortOrder.None
' Display nested fields at the bottom.
fieldListDockPanel1.ShowComplexProperties = DevExpress.XtraReports.Design.ShowComplexProperties.Last
' Specify the Data Explorer window caption.
fieldListDockPanel1.Text = "My Data"