All nodes have three system-properties concerning the node placement in a branch, all of type
_name: The node name without path.
_parentPath: The parent node path.
_path: The full path of the node.
See the query-function pathMatch for advanced path-matching
When working with content, all paths are under a special root containing content; /content.
While this mostly is explicit when working in the content-domain, this has to be dealt with when using paths in query-expressions and functions since you are actually querying nodes.
Finds node with path
_path = '/content/mySite/myCategory/myContent'
Finds all nodes with name
myContent in a folder named
_name = 'myContent' AND _parentPath LIKE '*myCategory'
Finds all nodes under the path
/content/mySite/myCategory including children of children.
_path LIKE '/content/mySite/myCategory/*'
Finds only first level children under the path
_parentPath = '/content/mySite/myCategory'