Just checked the schema.xml in 2.2 version and there is a "meta_depth_si" field, but I am not getting it in results when searching. Seems like it is missing in ezfind indexing function...
I want to fetch an article - which have e.g. 9 locations - from a folder where a checkbox is set at the folder. But the folder can have a lot of sub folders (a whole tree). Probably the article is also located in one of these subfolders. So I can't use the main_node paramter in that case.
So a (relative and absolute) depth parameter would be fine. Also a parameter "fetch only the first location of an object" would be great :-)
Ok, yes, in case of multiple node placements, the depth info is required. With function queries in the filter (which allow for about any math function on field values), you can then use it in a relative way as well.