Apparently, the title takes the value of ImageUrl
In my DynamicNodeProviderBase class configure both the Title and the ImageUrl
DynamicNodeProviderBase
const string keyFormated = "Subsidiary_{0}";
// Create a node for each subsidiary
foreach (var subsidiary in listDB.ToList())
{
var node = new DynamicNode
{
Title = subsidiary.District,
Description = subsidiary.Title,
ImageUrl = Path.Combine(string.Format(Constants.RelativePathSubsidiary, subsidiary.ID.ToString().ToLower())),
Key = string.Format(keyFormated, subsidiary.District)
};
node.RouteValues.Add("id", subsidiary.ID);
node.Attributes.Add("LargeIconFileName", subsidiary.LargeIconFileName);
node.Attributes.Add("MediumIconFileName", subsidiary.MediumIconFileName);
node.Attributes.Add("SmallIconFileName", subsidiary.SmallIconFileName);
returnValue.Add(node);
}
// Return
return returnValue;
View
In my view, call the helper to generate the menu of my page. This menu is customized by a DisplayTemplates
@Html.MvcSiteMap().Menu("sitemap-menu", true, true, false)
DisplayTemplates
Basically have a DisplayTemplates for the MenuHelperModel and one for the SiteMapNodeModel.
As MenuHelperModel is pretty simple (just call the helper @DisplayFor passing my custom template) will not put his code here.
The following code SiteMapNodeModel
@model SiteMapNodeModel
@{
object upper;
string title = Model.Title;
var imgUrl = Path.Combine(Model.ImageUrl, "Icons");
string iconFilename;
if (ViewData.TryGetValue("upper", out upper))
{
title = title.ToUpperInvariant();
}
if (Model.MetaAttributes.TryGetValue("SmallIconFileName", out iconFilename)
|| Model.MetaAttributes.TryGetValue("MediumIconFileName", out iconFilename)
|| Model.MetaAttributes.TryGetValue("LargeIconFileName", out iconFilename))
{
imgUrl = Path.Combine(imgUrl, iconFilename);
}
}
@if (Model.IsCurrentNode && Model.SourceMetadata["HtmlHelper"].ToString() != "MvcSiteMapProvider.Web.Html.MenuHelper")
{
<text>@title</text>
}
else if (Model.IsClickable && Model.ImageUrl != null)
{
<a href="@Model.Url" title="@Model.Title">
<img src="@Url.Content(imgUrl)" alt="@Model.Title"/>
<span>@title</span>
</a>
}
else
{
<text>@title</text>
}
But the values are incorrect (or are exchanged). See a picture of the debug:
Debug
See full image here
NOTE: The description in red is wrong: The correct is: The Title value should be in ImageUrl property!
Question
Why the value of the ImageUrl property is Title and why TItle is empty?
