Re: [O] Feature request: results type json

[stardiviner]

You can wrap result value into another language src block like this:

#+begin_src ruby :results code :wrap src shell
puts "echo 'hello'"
#+end_src

#+RESULTS:
#+begin_src shell
echo 'hello'
#+end_src

Same for JSON by changed `:wrap src shell` into `wrap json`. But you 
need the value is JSON.


Isaw you mentioned want ob-sql support JSON return type. I guess it need 
to be implemented in ob-sql.Or you can use `:post` to convert result to 
JSON. Or use `advice-add` to add a function to convert result to JSON.



On 03/29/2018 06:30 AM, John Kitchin wrote:
If you can get ob-sql to output data in tabular form (if it is not 
nested) you can do something like this:


#+name: tabular
#+BEGIN_SRC python :results value
d = [['type', 'test'], ['format', 'json']]
return d
#+END_SRC

#+RESULTS: tabular
| type   | test |
| format | json |

#+BEGIN_SRC emacs-lisp :var data=tabular :wrap json
(json-encode data)
#+END_SRC

#+RESULTS:
#+BEGIN_json
{"type":["test"],"format":["json"]}
#+END_json

If the data is nested, then you can see if there is a way to output a 
lisp readable string:


#+name: my-data
#+BEGIN_SRC python :results output
print('((type . test) (format . json))')
#+END_SRC

#+RESULTS: my-data
: ((type . test) (format . json))



#+BEGIN_SRC emacs-lisp :var data=my-data :wrap json
(json-encode (read data))
#+END_SRC

#+RESULTS:
#+BEGIN_json
{"type":"test","format":"json"}
#+END_json



John

---
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu


On Wed, Mar 28, 2018 at 2:19 PM, > wrote:


Hmm, it works for emacs-lisp, however I specifically wanted to use
it with ob-sql, and can't find a way.

On Wed, Mar 28, 2018 at 2:05 PM John Kitchin
> wrote:

Does this do what you want:

#+BEGIN_SRC emacs-lisp :wrap json
(json-encode '((type . "text")))
#+END_SRC

#+RESULTS:
#+BEGIN_json
{"type":"text"}
#+END_json

John

---
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803 
@johnkitchin
http://kitchingroup.cheme.cmu.edu



On Wed, Mar 28, 2018 at 1:42 PM, Ag Ibragimov
>
wrote:


Sorry, I don't know the best medium to convey ideas and
I'm afraid not
qualified (familiar with org-mode codebase) to submit a PR
for this.
I wonder how difficult would be to
add the possibility to have babel src block results to be
rendered as
json?
Basically a new result type
https://orgmode.org/manual/results.html#results


Thank you.

Re: [O] Feature request: results type json

[John Kitchin]

If you can get ob-sql to output data in tabular form (if it is not nested)
you can do something like this:

#+name: tabular
#+BEGIN_SRC python :results value
d = [['type', 'test'], ['format', 'json']]
return d
#+END_SRC

#+RESULTS: tabular
| type   | test |
| format | json |

#+BEGIN_SRC emacs-lisp :var data=tabular :wrap json
(json-encode data)
#+END_SRC

#+RESULTS:
#+BEGIN_json
{"type":["test"],"format":["json"]}
#+END_json

If the data is nested, then you can see if there is a way to output a lisp
readable string:

#+name: my-data
#+BEGIN_SRC python :results output
print('((type . test) (format . json))')
#+END_SRC

#+RESULTS: my-data
: ((type . test) (format . json))



#+BEGIN_SRC emacs-lisp :var data=my-data :wrap json
(json-encode (read data))
#+END_SRC

#+RESULTS:
#+BEGIN_json
{"type":"test","format":"json"}
#+END_json



John

---
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu


On Wed, Mar 28, 2018 at 2:19 PM,  wrote:

> Hmm, it works for emacs-lisp, however I specifically wanted to use it with
> ob-sql, and can't find a way.
>
> On Wed, Mar 28, 2018 at 2:05 PM John Kitchin 
> wrote:
>
>> Does this do what you want:
>>
>> #+BEGIN_SRC emacs-lisp :wrap json
>> (json-encode '((type . "text")))
>> #+END_SRC
>>
>> #+RESULTS:
>> #+BEGIN_json
>> {"type":"text"}
>> #+END_json
>>
>> John
>>
>> ---
>> Professor John Kitchin
>> Doherty Hall A207F
>> Department of Chemical Engineering
>> Carnegie Mellon University
>> Pittsburgh, PA 15213
>> 412-268-7803 <(412)%20268-7803>
>> @johnkitchin
>> http://kitchingroup.cheme.cmu.edu
>>
>>
>> On Wed, Mar 28, 2018 at 1:42 PM, Ag Ibragimov 
>> wrote:
>>
>>>
>>> Sorry, I don't know the best medium to convey ideas and I'm afraid not
>>> qualified (familiar with org-mode codebase) to submit a PR for this.
>>> I wonder how difficult would be to
>>> add the possibility to have babel src block results to be rendered as
>>> json?
>>> Basically a new result type https://orgmode.org/manual/
>>> results.html#results
>>>
>>> Thank you.
>>>
>>>
>>

Re: [O] Feature request: results type json

[agzam . ibragimov]

Hmm, it works for emacs-lisp, however I specifically wanted to use it with
ob-sql, and can't find a way.

On Wed, Mar 28, 2018 at 2:05 PM John Kitchin 
wrote:

> Does this do what you want:
>
> #+BEGIN_SRC emacs-lisp :wrap json
> (json-encode '((type . "text")))
> #+END_SRC
>
> #+RESULTS:
> #+BEGIN_json
> {"type":"text"}
> #+END_json
>
> John
>
> ---
> Professor John Kitchin
> Doherty Hall A207F
> Department of Chemical Engineering
> Carnegie Mellon University
> Pittsburgh, PA 15213
> 412-268-7803 <(412)%20268-7803>
> @johnkitchin
> http://kitchingroup.cheme.cmu.edu
>
>
> On Wed, Mar 28, 2018 at 1:42 PM, Ag Ibragimov 
> wrote:
>
>>
>> Sorry, I don't know the best medium to convey ideas and I'm afraid not
>> qualified (familiar with org-mode codebase) to submit a PR for this.
>> I wonder how difficult would be to
>> add the possibility to have babel src block results to be rendered as
>> json?
>> Basically a new result type
>> https://orgmode.org/manual/results.html#results
>>
>> Thank you.
>>
>>
>

Re: [O] Feature request: results type json

[John Kitchin]

Does this do what you want:

#+BEGIN_SRC emacs-lisp :wrap json
(json-encode '((type . "text")))
#+END_SRC

#+RESULTS:
#+BEGIN_json
{"type":"text"}
#+END_json

John

---
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu


On Wed, Mar 28, 2018 at 1:42 PM, Ag Ibragimov 
wrote:

>
> Sorry, I don't know the best medium to convey ideas and I'm afraid not
> qualified (familiar with org-mode codebase) to submit a PR for this.
> I wonder how difficult would be to
> add the possibility to have babel src block results to be rendered as
> json?
> Basically a new result type https://orgmode.org/manual/
> results.html#results
>
> Thank you.
>
>