Tree Class

Represents a tree.

Inheritance Hierarchy

System.Web.UIControl
Dynamicweb.ControlsTree
Dynamicweb.ControlsPagePermissionTree

Namespace: Dynamicweb.Controls
Assembly: Dynamicweb.Controls (in Dynamicweb.Controls.dll) Version: 4.2.3

Syntax

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[DefaultPropertyAttribute("Title")]
public class Tree : Control, IPostBackEventHandler, IResourceLoader

<DefaultPropertyAttribute("Title")>
Public Class Tree
	Inherits Control
	Implements IPostBackEventHandler, IResourceLoader

The Tree type exposes the following members.

Constructors

	Name	Description
	Tree	Initializes a new instance of the Tree class

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Properties

	Name	Description
	AfterClientCheck	Occurs after client checked tree node.
	AutoID
	ClientNodeComparator	javascript sort comparator of the tree nodes.
	CloseSameLevel	Only one node within a parent can be expanded at the same time. openAll() and closeAll() functions do not work when this is enabled.
	ContextMenuID	ID of Dynamicweb.Controls.Contextmenu to display on right click of the navigation area.
	ControlMenu	Gets an instance of ContextMenu object that corresponds to the control menu from the list sub-title.
	DragAndDrop	Gets drag and drop settings.
	EnableControlMenu	Gets or sets value indicating whether to enable context menu in the sub-title of the tree.
	FolderLinks	Should folders be links.
	ImageClosePath	Path of icon used - can be used to overwrite the built-in icons in the ImageClose property.
	ImageOpenPath	Path of icon used - can be used to overwrite the built-in icons in the ImageOpen property.
	ImagePath	Path of icon used - can be used to overwrite the built-in icons in the Image property.
	InOrder	If parent nodes are always added before children, setting this to true speeds up the tree.
	InstanceID	ID that should be set when using more than one tree on a page - must be unique.
	IsProcessingEvents	Gets value indicating whether tree is processing its events.
	LoadedNodes	Gets or sets tree nodes loaded on demand.
	LoadOnDemand	Gets or sets value indicating whether to load tree levels on-the-fly.
	NodeCount	Number of nodes - if specified it is displayed in the Navigation title.
	OpenAll	Expands all tree nodes.
	OpenTo	ID of node that the tree should open the path to.
	ShowRoot	Show root node.
	ShowSubTitle	Gets or sets value indicating whether to show sub-title.
	ShowTitle	Gets or sets value indicating whether to show title.
	SubTitle	Subtitle of the tree.
	Target	Target for all the nodes. Can be overridden on the TreeNode.
	Title	Title of the tree.
	ToolbarButtons	Gets the collection of toolbar buttons for this tree.
	TranslateSubTitle	Gets or sets value indicating whether to automatically translate tree sub-title.
	TranslateTitle	Gets or sets value indicating whether to automatically translate tree title.
	UseCookies	The tree uses cookies to rember it's state.
	UseIcons	Tree is drawn with icons.
	UseLines	Tree is drawn with lines.
	UseSelection	Nodes can be selected (highlighted).
	UseStatusText	Displays node names in the statusbar instead of the url.

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Methods

	Name	Description
	Control_OnLoad	Handles tree "OnLoad" event.
	Control_PreRender	Handles tree "PreRender" event.
	GetParentNodes	Get parents of node from root of tree
	LoadResources
	OnNodeEdit	Raises "NodeEdit" event.
	RaisePostBackEvent	Fires when postback event is occured.
	RegisterAsDynamic	Registers specified nodes as "dynamic" nodes (loaded by demand).
	Render	Renders tree.

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Events

	Name	Description
	NodeEdit	Occurs after the tree node's name has been edited.
	NodeExpand	Asynchronously fired when a tree node is being expanded.

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Remarks

Reference

Dynamicweb.Controls Namespace