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Telerik.Web.UI.RadTreeNode : Telerik.Web.UI.ControlItem

Inheritance Hierarchy

Methods

bindTemplate

Evaluates the template against the Node's data item and applies it.

Parameters

Returns

None

check

Marks the checkbox for a Node

Parameters

Returns

None

clone

Clones the node with or without the child-nodes (with respect to the boolean parameter cloneChildren).

Parameters

cloneChildren Boolean

Determines whether the child nodes should be cloned.

Returns

Telerik.Web.UI.RadTreeNode The cloned node.

collapse

Collapses a Node

Parameters

Returns

None

disable

Disables a Node

Parameters

Returns

None

enable

Enables a Node

Parameters

Returns

None

endEdit

Takes the Node out of editing mode.

Parameters

Returns

None

expand

Expands a Node

Parameters

Returns

None

get_allNodes

Returns an array of all the child Nodes of this node.

Parameters

Returns

Telerik.Web.UI.RadTreeNode[] Returns an array of all the child Nodes of this node.

get_allowDrag

True, if dragging is allowed, false otherwise.

Parameters

Returns

Boolean

get_allowDrop

True, if dropping is allowed, false otherwise.

Parameters

Returns

Boolean

get_allowEdit

True, if Node edit is allowed, false, otherwise.

Parameters

Returns

Boolean

get_attributes

Returns a Collection of all custom attributes set to the Node.

Parameters

Returns

Object

get_category

Gets the category of the Node.

Parameters

Returns

String

get_checkable

Returns the checkability of the Node

Parameters

value Boolean

value

Returns

None

get_checkBoxElement

Gets the DOM Element of the checkbox.

Parameters

Returns

Element DOM Element for the checkbox.

get_checked

Gets the checked state of a Node. The Node is checked if get_checked() returns true.

Parameters

Returns

Boolean

get_checkState

Returns the current check state of a node. It can be one of the following:Telerik.Web.UI.TreeNodeCheckState.Unchecked, Telerik.Web.UI.TreeNodeCheckState.Checked or Telerik.Web.UI.TreeNodeCheckState.Indeterminate

Parameters

Returns

Telerik.Web.UI.TreeNodeCheckState

get_childListElement

Returns the DOM element for the list of the child Nodes. Null if there are no child Nodes.

Parameters

Returns

Element DOM element for the child nodes list

get_clientTemplate

Returns the value of the Node's ClientTemplate property.

Parameters

Returns

None

get_contentCssClass

Returns the value of ContentCssClass property of the Node

Parameters

Returns

String

get_contentElement

Parameters

Returns

None

get_contextMenu

Returns the context menu object (if any).

Parameters

Returns

Telerik.Web.UI.RadMenu

get_contextMenuID

Returns the ID of the Context Menu assigned to the Node.

Parameters

Returns

String

get_cssClass

Returns the name of the CSS class applied to the Node.

Parameters

Returns

String

get_disabledCssClass

Returns the name of the CSS class applied to the Node when disabled.

Parameters

Returns

String

get_disabledImageUrl

Returns the path to the image displayed next to the Node when disabled.

Parameters

Returns

String

get_element

Returns the DOM element for a Node.

Parameters

Returns

Element

get_enableContextMenu

True if the Context Menus are enabled,False otherwise.

Parameters

Returns

Boolean

get_enabled

Gets the enabled state of the Node. The Node is enabled if get_enabled() returns true.

Parameters

Returns

Object

get_expanded

Gets the expanded/collapsed state of a Node. The Node is expanded if get_expanded() returns true.

Parameters

Returns

Boolean

get_expandedImageUrl

Returns the path to the image displayed next to the Node when expanded.

Parameters

Returns

String

get_expandMode

Returns the ExpandMode of the Node. ExpandMode can be: 0 - ExpandMode.ClientSide; 1 - ExpandMode.ServerSide; 2 - ExpandMode.ServerSideCallBack; 3 - ExpandMode.WebService;

Parameters

Returns

Number Int

get_hoveredCssClass

Returns the name of the CSS class applied to the Node when hovered.

Parameters

Returns

String

get_hoveredImageUrl

Returns the path to the image displayed next to the Node when hovered.

Parameters

Returns

String

get_imageElement

Gets the DOM Element of the image set to the node. Note: Images are set using the RadTreeView ImageUrl property.

Parameters

Returns

Element DOM Element for the image.

get_imageUrl

Returns the path to the image displayed next to the Node.

Parameters

Returns

String

get_index

Returns the index of the node in the nodes collection of its parent.

Parameters

Returns

Object

get_inputElement

Returns the DOM element for the input when the Node is in Edit Mode

Parameters

Returns

Element DOM Element

get_isEnabled

Returns true if both the Node and the tree are enabled. If one of them is disabled, the get_isEnabled returns false.

Parameters

Returns

Object

get_lastChild

Parameters

Returns

None

get_lastVisibleChild

Parameters

Returns

None

get_level

Gets the Level of the Node in the TreeView structure. Root Nodes are at level 0, their children Nodes - at 1 and so on.

Parameters

Returns

Number

get_linkElement

Gets the DOM element for the link of the Node when NavigateUrl is set

Parameters

Returns

Element DOM element

get_loadingStatusElement

Returns the DOM element representing loading status of the Node.

Parameters

Returns

Element DOM Element

get_navigateUrl

Returns the URL of the Node(the href attribute of the link). Null if the NavigateUrl server property is not set.

Parameters

Returns

String String

get_nextNode

Gets an instance of the next sibling of a Node.

Parameters

Returns

Telerik.Web.UI.RadTreeNode

get_nextVisibleNode

Parameters

Returns

None

get_nodeData

Parameters

Returns

None

get_nodes

Returns the RadTreeNodeCollection of a Node.

Parameters

Returns

Telerik.Web.UI.RadTreeNodeCollection

get_postBack

True if postback is enabled, false otherwise.

Parameters

Returns

Boolean

get_previousNode

Gets an instance of the previous sibling of a Node.

Parameters

Returns

Telerik.Web.UI.RadTreeNode RadTreeNode

get_prevVisibleNode

Parameters

Returns

None

get_resolvedContextMenuID

Parameters

Returns

None

get_selected

Gets the selected state of a Node. Returns true if the Node is selected.

Parameters

Returns

Boolean

get_selectedCssClass

Returns the name of the CSS class applied to the Node when selected.

Parameters

Returns

String

get_selectedImageUrl

Returns the path to the image displayed next to the Node when selected.

Parameters

Returns

String

get_target

Gets the target of the Node. If a target is not set, returns null.

Parameters

Returns

String

get_text

Retrieves the text for a Node.

Parameters

Returns

String

get_textElement

Gets the DOM Element of the text set to the Node. Note: Changes to the text element are not persisted across postbacks.;

Parameters

Returns

Element DOM Element for the text of the Node.

get_toggleElement

Returns the DOM element representing the toggle image. Null, if the Node has no child Nodes.

Parameters

Returns

Element DOM Element for the toggle image.

get_toolTip

Gets the ToolTip of the Node. If a ToolTip is not set, returns null.

Parameters

Returns

String

get_treeView

Gets an instance to the parent RadTreeView.

Parameters

Returns

Telerik.Web.UI.RadTreeView

get_value

Gets the value of the Node.

Parameters

Returns

Object

get_visible

True if the item is visible.

Parameters

Returns

Boolean

hideLoadingStatus

Hides the loading message.

Parameters

Returns

None

highlight

Highlights a Node. Highlighted Nodes are visually emphasized.

Parameters

Returns

None

scrollIntoView

Causes the Node to scroll into view, aligning the Node to the bottom of the TreeView area.

Parameters

Returns

None

select

Selects a Node

Parameters

Returns

None

set_allowDrag

Enables/Disables dragging.

Parameters

value Boolean

value

Returns

None

set_allowDrop

Enables/Disables dragging.

Parameters

value Boolean

value

Returns

None

set_allowEdit

Allows/Disallows Node editing.

Parameters

value Boolean

value

Returns

None

set_category

Sets the category of the Node.

Parameters

value String

value

Returns

None

set_checkable

Enables/Disables the checkability of the Node.

Parameters

value Boolean

value

Returns

None

set_checked

Marks or unmarks the checkbox for a Node.

Parameters

value Boolean

Boolean

Returns

None

set_clientTemplate

Sets the value of the Node's ClientTemplate property.

Parameters

value String

value

Returns

None

set_contentCssClass

Sets the value of ContentCssClass property of the Node

Parameters

value String

value

Returns

None

set_contextMenuID

Sets the ID of the Context menu to be assigned to the Node.

Parameters

contextMenuID String

contextMenuID

Returns

None

set_cssClass

Sets the name of the CSS class to be applied to the Node.

Parameters

value String

value

Returns

None

set_disabledCssClass

Sets the name of the CSS class to be applied to the Node when disabled.

Parameters

value String

value

Returns

None

set_disabledImageUrl

Sets the path to the image displayed next to the Node when disabled.

Parameters

value String

value

Returns

None

set_element

Parameters

value Element

Sets the DOM element of the node

Returns

None

set_enableContextMenu

Determines if the Context Menu should be enabled.

Parameters

value Boolean

value

Returns

None

set_enabled

Enables or disables a Node based on the boolean parameter passed in.

Parameters

value Boolean

value

Returns

None

set_expanded

Expands or collapses a Node.

Parameters

value Boolean

value

Returns

None

set_expandedImageUrl

Sets the path to the image displayed next to the Node when expanded.

Parameters

value String

value

Returns

None

set_expandMode

Sets the ExpandMode of the Node. ExpandMode can be: Telerik.Web.UI.TreeNodeExpandMode.ClientSide; Telerik.Web.UI.TreeNodeExpandMode.ServerSide; Telerik.Web.UI.TreeNodeExpandMode.ServerSideCallBack; Telerik.Web.UI.TreeNodeExpandMode.WebService;

Parameters

value Telerik.Web.UI.TreeNodeExpandMode

value

Returns

None

set_hoveredCssClass

Sets the name of the CSS class to be applied to the Node when hovered.

Parameters

value String

value

Returns

None

set_hoveredImageUrl

Sets the path to the image displayed next to the Node when hovered.

Parameters

value String

value

Returns

None

set_imageUrl

Sets the path to the image displayed next to the Node.

Parameters

value String

value

Returns

None

set_navigateUrl

Sets the URL of the Node. Works only if the NavigateUrl property has been set at the server-side beforehand or if the Node is not added at the client-side.

Parameters

value String

value

Returns

None

set_postBack

Determines if the Node should postback.

Parameters

value Boolean

value

Returns

None

set_selected

Selects or unselects a Node based on the boolean parameter.

Parameters

value Boolean

value

Returns

None

set_selectedCssClass

Sets the name of the CSS class to be applied to the Node when selected.

Parameters

value String

value

Returns

None

set_selectedImageUrl

Sets the path to the image displayed next to the Node when selected.

Parameters

value String

value

Returns

None

set_target

Sets the target of the Node.

Parameters

value String

value

Returns

None

set_text

Sets the text of the Node.

Parameters

text String

text

Returns

None

set_toolTip

Sets the ToolTip of the Node.

Parameters

value String

value

Returns

None

set_value

Sets the value of the Node.

Parameters

string Object

Returns

Object

set_visible

Set the visibility of a Node.

Parameters

value Boolean

value

Returns

None

showLoadingStatus

Shows the loading message at the specified position. The available positions are: Telerik.Web.UI.TreeViewLoadingStatusPosition.BelowNodeTextTelerik.Web.UI.TreeViewLoadingStatusPosition.AfterNodeText Telerik.Web.UI.TreeViewLoadingStatusPosition.BeforeNodeText

Parameters

text String

text

position Telerik.Web.UI.TreeViewLoadingStatusPosition

position

Returns

None

startEdit

Allows the Node to be edited. This is equivalent to the user clicking the Node twice or pressing F2.

Parameters

Returns

None

toggle

Collapses an expanded Node or expands a collapsed Node.

Parameters

Returns

None

uncheck

Unmarks the checkbox for a Node

Parameters

Returns

None

unhighlight

Un-highlights a Node

Parameters

Returns

None

unselect

Unselects a Node

Parameters

Returns

None