Hello,

Is there a way to achieve something like below? See the content in each
nested subtree in the example below.



#+title: Concatenating property values from parent subtrees

* Section
:PROPERTIES
:EXPORT_XYZ: a
:END:
At this point, the value of XYZ property should be "a".
** Sub-section
:PROPERTIES
:EXPORT_XYZ: b
:END:
At this point, the value of XYZ property should be "ab".
*** Sub-sub-section
:PROPERTIES
:EXPORT_XYZ: c
:END:
At this point, the value of XYZ property should be "abc".

--
Kaushal Modi