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From: Raghavendra Nyshadham <raghnysh@gmail.com>
To: "Dr. Volker Zell" <vzell@volkerzell.de>
Cc: emacs-orgmode@gnu.org
Subject: Re: How can I export a table to HTML with header and footers
Date: Mon, 21 Oct 2024 09:10:00 +0530	[thread overview]
Message-ID: <c7f53b3b-78c5-4d72-aac1-fb34896a8127@gmail.com> (raw)
In-Reply-To: <9f759599-e81b-430c-b152-16a6edcf6a37@volkerzell.de>

On 2024-10-20 18:35 +05:30, Dr. Volker Zell wrote:

> how would you do it with the export-filter mechanism of Org mode...
> mayb this comes in handy later

For example, as follows.

#+title: Org Tables to DataTables
#+html_doctype: html5
#+html_head: <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
#+html_head: <script src="https://cdn.datatables.net/2.1.8/js/dataTables.min.js"></script>
#+html_head: <link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/2.1.8/css/dataTables.dataTables.min.css" />
#+html_head: <script>$(document).ready(function () {$('#example').DataTable();});</script>
#+html_head: <script>$(document).ready(function () {$('#another-example').DataTable({lengthMenu: [3, {label: 'All', value: -1}]});});</script>

This is an example table.

#+attr_html: :id example :class cell-border hover compact :width 100%
| Name        | Position         | Office        |
|-------------+------------------+---------------|
| Tiger Nixon | System Architect | Edinburgh     |
| Ashton Cox  | Technical Author | San Francisco |

------------------------------------------------------------

This is another example table.

#+attr_html: :id another-example :class display
| Author            | Title                   | Shelf |
|-------------------+-------------------------+-------|
| Capote, Truman    | In cold blood           | D3B   |
| Chandler, Raymond | The high window         | D3B   |
| Dai, Mamang       | The legends of Pensam   | D3B   |
| Desai, Kiran      | The inheritance of loss | D3B   |
| Farrell, J. G.    | The hill station        | C1B   |

# https://list.orgmode.org/87pprzuc74.fsf@gmx.us/T/#m0d6059de7f7301a19faee0de340d9067276f24cb
#+begin_src emacs-lisp :exports results :results none
;; List of lists of the form `(id footer1 footer2 ...)'.
(setq my-tfoot-specs '(("example" "Name" "Position" "Office")
                        ("another-example" "Author" "Title" "Shelf")))

(defun my-insert-tfoot (tfoot-spec)
   "Insert a tfoot as per TFOOT-SPEC in the current buffer."
   (goto-char (point-min))
   (let* ((id (car tfoot-spec))
          (footers (cdr tfoot-spec))
          (regex (rx (and (literal (format "id=\"%s\"" id))
                          (*? anychar)
                          "</tbody>"))))
     (when (re-search-forward regex nil t)
       (insert "\n<tfoot><tr><th scope=\"col\" class=\"org-left\">"
               (mapconcat #'identity
                          footers
                          "</th><th scope=\"col\" class=\"org-left\">")
               "</th></tr></tfoot>"))))

(defun my-insert-tfeet (text backend _info)
   "Insert tfeet for tables in TEXT in HTML export."
   (when (org-export-derived-backend-p backend 'html)
     (with-temp-buffer
       (insert text)
       (mapc #'my-insert-tfoot my-tfoot-specs)
       (buffer-string))))

(make-local-variable 'org-export-filter-final-output-functions)

(add-to-list 'org-export-filter-final-output-functions #'my-insert-tfeet)
#+end_src



  reply	other threads:[~2024-10-21  3:40 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-18 20:38 How can I export a table to HTML with header and footers Dr. Volker Zell
2024-10-19  2:40 ` Raghavendra Nyshadham
2024-10-20 13:05   ` Dr. Volker Zell
2024-10-21  3:40     ` Raghavendra Nyshadham [this message]
  -- strict thread matches above, loose matches on Subject: below --
2024-10-17 19:14 Dr. Volker Zell
2024-10-18  3:05 ` Raghavendra Nyshadham
2024-10-18 11:35   ` Raghavendra Nyshadham

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