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From: Joon Ro <joon.ro@outlook.com>
To: "Charles C. Berry" <ccberry@ucsd.edu>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: Re: Using property values in source code blocks
Date: Fri, 15 Jul 2016 21:47:44 -0500	[thread overview]
Message-ID: <COL125-W7A378CE5C5EFA0A2CF99CEB340@phx.gbl> (raw)
In-Reply-To: <alpine.OSX.2.20.1607151848260.575@charles-berrys-macbook.local>

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> 
> Example:
> 
> --8<---------------cut here---------------start------------->8---
> 
> * Top Heading
> 
> #+NAME: get-property
> #+BEGIN_SRC emacs-lisp :noweb yes :var prop="prop" :var pom=0
> (car (org-entry-get-multivalued-property pom prop))
> #+END_SRC
> 
> ** Subheading
> :PROPERTIES:
> :DUMMY: 100
> :END:
> 
> #+BEGIN_SRC shell :noweb yes
> echo <<get-property(prop="DUMMY",pom=(point))>>
> #+END_SRC
> 
> #+RESULTS:
> : 100
> 
> --8<---------------cut here---------------end--------------->8---
> 

Hi Chuck,
Thank you so much. It definitely works when I evaluate the code block - but my ultimate goal is to tangle the source code (I want to generate bunch of script files with a template using property values), and when I tangle the code block it returns nil. For example:
* Top Heading#+NAME: get-property#+BEGIN_SRC emacs-lisp :noweb yes :var prop="prop" :var pom=0(car (org-entry-get-multivalued-property pom prop))#+END_SRC** Subheading:PROPERTIES::DUMMY: 100:END:#+BEGIN_SRC shell :noweb yes :tangle ./tangle-test.shecho <<get-property(prop="DUMMY",pom=(point))>>#+END_SRC
When I evaluate the code block, I get : 100 results. However, when I tangle the block, the resulting tangle-test.sh has echo nil instead of echo 100. 
Am I doing something wrong? Thank you so much for your help.
-Joon



 		 	   		  

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next prev parent reply	other threads:[~2016-07-16  2:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-06  4:10 Using property values in source code blocks Joon Ro
2016-07-06 17:36 ` Charles C. Berry
2016-07-06 20:03   ` Joon Ro
2016-07-06 23:05     ` Charles C. Berry
2016-07-07  3:50       ` Joon Ro
2016-07-07 15:48         ` Charles C. Berry
2016-07-07 15:53           ` Joon Ro
2016-07-15 23:38             ` Joon Ro
2016-07-15 23:44               ` Joon Ro
2016-07-16  2:05                 ` Charles C. Berry
2016-07-16  2:47                   ` Joon Ro [this message]
2016-07-16 16:02                     ` Charles C. Berry
2016-07-16 17:00                       ` Joon Ro

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