Telerik.Web.UI.RadSiteMapNode

Represents a node in the Telerik.Web.UI.RadSiteMap RadSiteMapcontrol.

Remarks

The Telerik.Web.UI.RadSiteMap RadSiteMapcontrol is made up of nodes. Nodes which are immediate children of the control are root nodes. Nodes which are children of other nodes are child nodes. A node usually stores data in two properties, the P:Telerik.Web.UI.RadSiteMapNode.Text Textproperty and the P:Telerik.Web.UI.RadSiteMapNode.NavigateUrl NavigateUrlproperty. To create nodes, use one of the following methods:bullet Data bind the RadSiteMapcontrol to a data source, for example System.Web.UI.WebControls.SiteMapDataSource SiteMapDataSource. Use declarative syntax to define nodes inline in your page or user control. Use one of the constructors to dynamically create new instances of the Telerik.Web.UI.RadSiteMap RadSiteMapclass. These nodes can then be added to the Nodescollection of another node or site map. When the user clicks a node, the RadSiteMapcontrol navigates to the linked Web page. By default, a linked page is displayed in the same window or frame. To display the linked content in a different window or frame, use the P:Telerik.Web.UI.RadSiteMapNode.Target Targetproperty.

Inheritance Hierarchy

• System.Object
• System.Web.UI.Control
• System.Web.UI.WebControls.WebControl
• Telerik.Web.UI.ControlItem : IMarkableStateManager, INamingContainer, IStateManager, IXmlSerializable
• Telerik.Web.UI.NavigationItem : IControlItemContainer
• Telerik.Web.UI.RadSiteMapNode : IRadSiteMapNodeContainer

Properties

AccessKey String

Gets or sets the access key that allows you to quickly navigate to the Web server control.

CssClass String

Gets or sets the Cascading Style Sheet (CSS) class applied by default to the node.

Remarks

By default the visual appearance of hovered nodes is defined in the skin CSS file. You can use the CssClass property to specify unique appearance for the node.

DataItem Object

Gets the data item that is bound to the node

Remarks

This property is applicable only during data binding. Use it along with the NodeDataBound event to perform additional mapping of fields from the data item to RadSiteMapNode properties.

DisabledCssClass String

Gets or sets the Cascading Style Sheet (CSS) class applied to the node when it is disabled.

Remarks

By default the visual appearance of disabled nodes is defined in the skin CSS file. You can use the DisabledCssClass property to specify unique appearance for a node when it is disabled.

DisabledImageUrl String

Gets or sets a value specifying the URL of the image rendered when the node is disabled.

Remarks

If the DisabledImageUrl property is not set the ImageUrl property will be used when the node is disabled.

Enabled Boolean

Gets or sets a value indicating whether the node is enabled.

Remarks

Disabled nodes cannot be clicked, or expanded.

HoveredCssClass String

Gets or sets the Cascading Style Sheet (CSS) class applied to the node when the mouse hovers it.

Remarks

By default the visual appearance of hovered nodes is defined in the skin CSS file. You can use the HoveredCssClass property to specify unique appearance for a node when it is hoevered.

HoveredImageUrl String

Gets or sets a value specifying the URL of the image rendered when the node is hovered with the mouse.

Remarks

If the HoveredImageUrl property is not set the ImageUrl property will be used when the node is hovered.

ID String

The ID property is reserved for internal use. Please use the Value property or use the Attributes collection if you need to assign custom data to the item.

ImageUrl String

Gets or sets the URL to an image which is displayed next to the text of a node.

Remarks

Use the ImageUrl property to specify a custom image that will be displayed before the text of the current node.

Index Int32

Gets the zero based index of the item.

Level Int32

Gets the level of the node.

NavigateUrl String

Gets or sets the URL to navigate to when the current node is clicked.

Nodes RadSiteMapNodeCollection

Gets a object that contains the child nodes of the current RadSiteMapNode.

Remarks

Use the Nodes property to access the child nodes of the RadSiteMapNode. You can also use the Nodes property to manage the child nodes - you can add, remove or modify nodes.

NodeTemplate ITemplate

Gets or sets the template for displaying the node.

Owner IRadSiteMapNodeContainer

Gets the parent IRadSiteMapNodeContainer.

ParentNode RadSiteMapNode

Gets the parent node of the current node.

Selected Boolean

Gets or sets a value indicating whether the node is selected.

Remarks

Only one node can be selected.

SelectedCssClass String

Gets or sets the Cascading Style Sheet (CSS) class applied when node is selected.

Remarks

By default the visual appearance of selected nodes is defined in the skin CSS file. You can use the SelectedCssClass property to specify unique appearance for a node when it is selected.

SelectedImageUrl String

Gets or sets a value specifying the URL of the image rendered when the node is selected.

Remarks

If the SelectedImageUrl property is not set the ImageUrl property will be used when the node is selected.

SeparatorTemplate ITemplate

Gets or sets the separator template for the node.

SiteMap RadSiteMap

Gets the which this node belongs to.

Target String

Gets or sets the target window or frame in which to display the Web page content associated with the current node.

Remarks

Use the Target property to target window or frame in which to display the Web page content associated with the current node. The Web page is specified by the NavigateUrl property.

                   If this property is not set, the Web page specified by the
                   NavigateUrl property is loaded in the current window.

                   The Target property is taken into consideration only when the NavigateUrl
                   property is set.

Text String

Gets or sets the text displayed for the current node.

Remarks

Use the Text property to specify or determine the text that is displayed for the node in the RadSiteMap control.

ToolTip String

Gets or sets the tooltip shown for the node when the user hovers it with the mouse

Remarks

The ToolTip property is also used as the alt attribute of the node image (in case is set)

Value String

Gets or sets custom (user-defined) data associated with the current node.

Remarks

Use the Value property to associate custom data with a RadSiteMap object.

Methods

IsChildControl

Returns true if the control is rendered by the ControlItem itself; false if it was added by the user to the Controls collection.

Returns

System.Boolean

Remove

Removes the node from the Nodes collection of its parent

Returns

System.Void

RenderEndTag

Renders the HTML closing tag of the control into the specified writer. This method is used primarily by control developers.

Parameters

writer System.Web.UI.HtmlTextWriter

A that represents the output stream to render HTML content on the client.

Returns

System.Void