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Version 7.x > Portal Engine > Need help to understand CMS.TreeEngine.TreeNode

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sheeba.chandran-lobaansoftwares - 9/12/2013 2:55:33 AM

Need help to understand CMS.TreeEngine.TreeNode

Hello,

Can anyone help me out to understand the following few lines of code:-

TreeProvider provider = new TreeProvider(CMSContext.CurrentUser);
CMS.TreeEngine.TreeNode parent = provider.SelectSingleNode(CMSContext.CurrentSiteName, "/Company/Partners", "en-us", true);

What is the use of second parameter "/Company/Partners" and how to decide this parameter.
because in my project i am getting null value for parent variable.

Kentico Support

kentico_filipl - 9/12/2013 3:08:14 AM

RE:Need help to understand CMS.TreeEngine.TreeNode

Hello,

Parameters for SelectSingleNode method are (String siteName, String aliasPath, String cultureCode, Boolean combineWithDefaultCulture) in this case. AliasPath is the path to the document (which is a TreeNode object) you want to retrieve. So if you do not have such a document under "/Company/Partners" path (you can check it in CMS Desk -> Content -> Content management), the method returns null.

A complete list of all API methods can be found in API Reference.

Best regards,
Filip Ligac

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