Export (0) Print
Expand All

SiteMapNodeItem.SiteMapNode Property

Gets or sets the SiteMapNode object that the SiteMapNodeItem represents.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

public virtual SiteMapNode SiteMapNode { get; set; }
/** @property */
public SiteMapNode get_SiteMapNode ()

/** @property */
public void set_SiteMapNode (SiteMapNode value)

public function get SiteMapNode () : SiteMapNode

public function set SiteMapNode (value : SiteMapNode)

Not applicable.

Property Value

A SiteMapNode object that the SiteMapPath control uses to display a site navigation user interface.

The SiteMapNode property gets or sets the SiteMapNode that the SiteMapNodeItem is bound to. SiteMapNodeItem objects that have a PathSeparator type are not bound to a corresponding SiteMapNode object.

The following code example demonstrates how to get the SiteMapNode property and access the Title and Url properties of a SiteMapNode object. This code example is part of the larger example provided for a SiteMapPath class.

// Override the InitializeItem method to add a PathSeparator
// and DropDownList to the current node.
protected override void InitializeItem(SiteMapNodeItem item) {

    // The only node that must be handled is the CurrentNode.
    if (item.ItemType == SiteMapNodeItemType.Current)
    {
        HyperLink hLink = new HyperLink();

        // No Theming for the HyperLink.
        hLink.EnableTheming = false;
        // Enable the link of the SiteMapPath is enabled.
        hLink.Enabled = this.Enabled;

        // Set the properties of the HyperLink to
        // match those of the corresponding SiteMapNode.
        hLink.NavigateUrl = item.SiteMapNode.Url;
        hLink.Text        = item.SiteMapNode.Title;
        if (ShowToolTips) {
            hLink.ToolTip = item.SiteMapNode.Description;
        }

        // Apply styles or templates to the HyperLink here.
        // ...
        // ...

        // Add the item to the Controls collection.
        item.Controls.Add(hLink);

        AddDropDownListAfterCurrentNode(item);
    }
    else {
        base.InitializeItem(item);
    }
}

// Override the InitializeItem method to add a PathSeparator
// and DropDownList to the current node.
protected void InitializeItem(SiteMapNodeItem item)
{
    // The only node that must be handled is the CurrentNode.
    if (item.get_ItemType().Equals(SiteMapNodeItemType.Current)) {
        HyperLink hLink = new HyperLink();
        // No Theming for the HyperLink.
        hLink.set_EnableTheming(false);
        // Enable the link of the SiteMapPath is enabled.
        hLink.set_Enabled(this.get_Enabled());
        // Set the properties of the HyperLink to 
        // match those of the corresponding SiteMapNode.
        hLink.set_NavigateUrl(item.get_SiteMapNode().get_Url());
        hLink.set_Text(item.get_SiteMapNode().get_Title());
        if (get_ShowToolTips()) {
            hLink.set_ToolTip(item.get_SiteMapNode().get_Description());
        }
        // Apply styles or templates to the HyperLink here.
        // ...
        // ...
        // Add the item to the Controls collection.
        item.get_Controls().Add(hLink);

        AddDropDownListAfterCurrentNode(item);
    }
    else {
        super.InitializeItem(item);
    }   
} //InitializeItem

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

Community Additions

ADD
Show:
© 2014 Microsoft