Get the main parent node_id on a simplified tree menu

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Lo' F.	Friday 24 September 2010 5:17:59 am Hi guys, Here's the tree structure: " - main parent (frontpage) --------- folder ------------------- document page 1 ------------------- document page 2 " The folder is embedded in the parent frontpage as an itemize_sub_item and so it is shown with its children under it. Those children are links to their relative document pages which layout have a simplified tree menu on their left. What I need is to get the main parent (frontpage) node_id from the show_simplified_menu.tpl. $contentStructureTree.parent_node.node.node_id returns the node_id of the document pages' folder. How can I get the upper one? Many, many thanks! loredanaebook.it
Nathan Kelly	Monday 27 September 2010 11:03:12 pm First you need to know the depth of the main parent node, then use $node.path_array to find that node ID. e.g. if the main parent node depth is 1 then use $node.path_array.1, this will return the node ID for the main parent. Use {$node.path_array\|attribute(show)} from one of your document nodes and you'll see something like this: Attribute Type Value 0 integer 1 1 integer 2 2 integer 85 3 integer 80 4 integer 90 This is a fairly common practice for tree menus, sometimes you might have to use $module_result.path.1.node_id instead, this will depend on the context you are in, you might be in the pagelayout.tpl for example. The method you are using can also work but to get the main parent you need to go up another level, i.e. $contentStructureTree.parent.parent.node_id but I'd suggest you use the path_array method because it doesn't have to fetch as many objects to get the same result. Hope that helps. Cheers Nathan. Pardon me while I burst into flames...
Lo' F.	Tuesday 28 September 2010 9:14:09 am Nathan, thank you so much! Your explanation has really helped me having a much clearer vision of the things now. From the simplified_treemenu/show_simplified_treemenu.tpl template, though having some trouble getting something out using path_array and since path_string seems to return instead the parent node I was looking for, I made it work this way.. {if $contentStructureTree.parent_node.node.path_string\|contains("284")}.. I am a little in rush to have this working in a way or another, so for the time being, it gonna be alright. But definitely I will look into this stuff again! Thank you again! loredanaebook.it
Nathan Kelly	Tuesday 28 September 2010 5:45:18 pm No problem Lo, glad I have helped in some way. Because I don't have an install running that uses the simplified tree menu template I can't quickly test this, if you can't access the path_array you should try dumping the variables with: {$contentStructureTree.parent_node.node\|attribute(show)} This will show you all of the available information of the node. If ever in doubt you should try dumping variables this way, it's usually the quickest way to find what you need. Cheers Nathan. Pardon me while I burst into flames...