From: "D. C. Toedt" <dc@toedt.com>
To: "D. C. Toedt" <dc@toedt.com>, emacs-orgmode@gnu.org
Subject: Re: Get :PROPERTY: value from drawer in other heading during HTML export?
Date: Fri, 12 Sep 2014 14:37:56 -0500 [thread overview]
Message-ID: <CAGN11+2xje_qV5YLB1eAO+ATE0eu6-A1TiftMf1RHQYVf+Z9Zg@mail.gmail.com> (raw)
In-Reply-To: <87tx4cpsjr.fsf@nicolasgoaziou.fr>
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Beautiful -- thanks!
Is there any documentation I can read to get a sense of how things work?
I've done a little bit of browsing inside org.el and its comments, but
that seems like it's not the most effective way to get up to speed.
Regards,
--D. C.
*D*ell *C*harles "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
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On Fri, Sep 12, 2014 at 2:06 PM, Nicolas Goaziou <mail@nicolasgoaziou.fr>
wrote:
> Hello,
>
> "D. C. Toedt" <dc@toedt.com> writes:
>
> > 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).
> >
>
> [...]
>
> > #+MACRO: get-title [omitted -- thanks to Nicolas Goaziou for the
> get-title
> > macro, at
> >
> > https://lists.gnu.org/archive/html/emacs-orgmode/2014-02/msg00386.html]
>
> You can use the same macro, replacing
>
> (org-get-heading nil nil)
>
> with
>
> (org-entry-get (point) "$2")
>
> IOW,
>
> #+MACRO: GET-PROP (eval (or (save-excursion (ignore-errors (let
> ((org-link-search-inhibit-query t)) (org-open-link-from-string "[[#$1]]")
> (org-entry-get (point) "$2")))) "UNKNOWN VALUE"))
>
>
> Regards,
>
> --
> Nicolas Goaziou
>
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prev parent reply other threads:[~2014-09-12 19:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-12 14:54 Get :PROPERTY: value from drawer in other heading during HTML export? D. C. Toedt
2014-09-12 19:06 ` Nicolas Goaziou
2014-09-12 19:37 ` D. C. Toedt [this message]
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