When generating an HTML file from an org-mode document, I'd like to do a GET operation to retrieve a property value from the drawer of an arbitrary heading, using the CUSTOM_ID property to identify the heading. From Google-searching, I suspect that "org-heading-components" will be involved, but I'm not proficient enough in elisp to be able to figure out how to use it from the on-line examples I've found --- and I'm not proficient enough in Emacs to use any built-in documentation about it ("apropos" doesn't produce any results).
Here's an example, where GET-PROP is a macro I'd like to use:
==BEGIN==
#+MACRO: get-prop [????]
* CLAUSES
** Affiliate status from voting control
:PROPERTIES:
:CUSTOM_ID: AffilDefn
:CD-ID: AFFIL-VOTE
:IMPORTANCE: Situational
:PUSHBACK: Unlikely
:END:
(a) One individual or organization ("Person") is an {{{DEFN(Affiliate)}}} of another Person if, directly or indirectly via one or more intermediaries, one of those Persons /controls/ (as defined in subdivision (b) below), or is controlled by, or is under common control with, the other Person.
(b) [other text omitted]
* CONTRACT TEMPLATES
** Nondisclosure Agreement
{{{GET-PROP(AffilDefn,CD-ID)}}}: {{{GET-TITLE(AffilDefn)}}} -- pushback from the other side is {{{GET-PROP(AffilDefn,PUSHBACK)}}}.
# This should export to:
# AFFIL-VOTE: Affiliate status from voting control -- pushback from the other side is: Unlikely.
==END==
Thanks in advance,
--D. C.
Dell Charles "D. C." Toedt III (my last name is pronounced "Tate")
Attorney and neutral arbitrator -- tech contracts and intellectual property
Lecturer, University of Houston Law Center
O: +1 (713) 364-6545 C: +1 (713) 516-8968
Houston, Texas (Central time zone)
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