CODEWITHSUNDEEP
c#asp.net-mvc-3sitemapmvcsitemapprovider
Nithesh Narayanan
Nithesh Narayanan

Reputation: 11755

Editing sitemap dynamically in mvc 3

In my Asp.Net MVC3 application I am using sitemap . I have some scenario that i want to edit sitemap file dynamically during run time.

I just tired removing a node and adding a new one instead of that. I tried with following code

 SiteMapNode node = FindSiteMapNodeFromKey("test");
 SiteMapNode no = node.ParentNode;
 RemoveNode(node);
 mRootNode = new SiteMapNode(this, "Deleted Home", "Default.aspx", "Home");
 no.ChildNodes.Add(mRootNode);.

But the node became null. I have a sitemap node with key test in my sitemap

<mvcSiteMapNode title="Delete" action="Delete"  key="test" roles="testrole"/>

Any idea forachieving this properly will really helpful for me.

Upvotes: 0

Views: 523

Answers (1)

NightOwl888
NightOwl888

Reputation: 56849

For editing the sitemap dynamically, you can either use a custom implementation of IDynamicNodeProvider or a custom implementation of ISiteMapBuilder.

The former is easier to do, the latter gives you more control over the nodes. Also, in order to use ISiteMapBuilder, you must use an external DI container so you can replace the built-in implementations with your own.

Note depending on how often you are updating the nodes, you may need to tweak the caching settings as well.

Upvotes: 1

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