Collection hierarchies on the Summary Screen: typo and clarification of value for settings

[mbutel]

I'm trying to customize the collection content that show up in collection summary pages. I'm trying to hide the objects first. I would like to show them only if they directly under the current collection.

With the following settings unmodified:

# -----------------------------------
#  Collection hierarchies on the Summary screen 
# -----------------------------------
#
# The summary screen includes a visual hierarchy by default for hierarchical collections. 
# Use these directives to set the sort value for the hierarchical display, as well as the display
# template used for format data. If nothing is set below the system will default to the settings
# outlined in ca_collections_hierarchy_browser_sort_values.
#                                                   
ca_collections_hierarchy_summary_display_settings =
ca_collections_hierarchy_summary_sort_values =
ca_objects_hierarchy_summary_display_settings =
ca_collections_hierarchy_summary_show_full_object_hierarachy = 0

this if what it displays: collections and then all the objects.

While trying to tamper with the settings in app.conf, I found this possible typo on line 393:

ca_collections_hierarchy_summary_show_full_object_hierarachy = 0
It says "hierarachy". If corrected, this is displayed: the indentation of objects dissapear.

In any case, is there a way to know which values are accept by this settings? Is there a way to simple hide the objects in the summary? Thanks!