Skip to main content
A
a_n_
Participant
May 14, 2024
Question

ColdFusionを用いた、PDF統合方法について

  • May 14, 2024
  • 1 reply
  • 556 views

ColdFusionを用いてPDF統合の検証中ですが、うまくいきません。

複数ファイル（拡張子：xls,xlsx,docx,txt,pdf）を１つのPDFファイルに統合し表示したい（PDFポートフォリオを作成、表示したい）のですが、一部ファイルがプレビュー表示されません。

 

表示する端末によっても挙動が変わってしまうのですが、TXT,PDF形式のファイルはプレビュー閲覧できています。

Excel、Wordのプレビュー閲覧ができず、「文書を開く」を押下することで作成元のアプリケーションが立ち上がり、別ウィンドウでの展開はできる状況です。

 

検証中のソースではcfpdfタグを使用し、以下設定しています。

action="merge"

package="yes"

overwrite="yes"

 

PDFポートフォリオの作成方法の変更で端末に依存せず、全ファイルのプレビュー表示ができるでしょうか。

それとも、特定のAdobe Readerでしか表示できない等、制約があるでしょうか。

    This topic has been closed for replies.

    1 reply

    BKBK
    Community Expert
    BKBKCommunity Expert
    Community Expert
    May 14, 2024

    @a_n_ , Before we proceed, please confirm that the following Google translation of your message is correct:

     

    "I'm testing PDF integration using ColdFusion, but it's not working.

    I would like to combine and display multiple files (extensions: xls, xlsx, docx, txt, pdf) into one PDF file (create and display a PDF portfolio), but some files are not displayed in preview.

     

    The behavior changes depending on the device used to display it, but files in TXT and PDF formats can be previewed.

    It is not possible to preview Excel or Word, but clicking "Open document" launches the original application and opens the document in a separate window.

     

    The source being verified uses the cfpdf tag and has the following settings.

    action="merge"

    package="yes"

    overwrite="yes"

     

    Is it possible to preview all files without depending on the device by changing the way PDF portfolios are created?

    Or are there any restrictions, such as the fact that it can only be viewed with a specific Adobe Reader?"

    A
    a_n_Author
    Participant
    May 15, 2024

    翻訳ありがとうございます。正しい翻訳です。

    BKBK
    Community Expert
    BKBKCommunity Expert
    Community Expert
    May 19, 2024

    @a_n_ , as far as I know, you cannot use cfpdf to merge xls, xlsx, docx, txt files. You can only use it to merge PDF files.

     

    So, my suggestion to you is as follows:

    1.  Find a way to convert each of the xls, xlsx, docx, txt files to PDF. Google will tell help you here. 
      Let us assume that the respective PDF conversions are xsldoc.pdf, xlsxdoc.pdf, docxdoc.pdf and txtdoc.pdf. Let us further assume that your current pdf file is doc.pdf.
    2.  Use cfpdf to merge the PDF files xsldoc.pdf, xlsxdoc.pdf, docxdoc.pdf, txtdoc.pdf. and doc.pdf.
      I shall now give you an example on my Windows 10 system.
      To test, I placed the 5 PDF files xsldoc.pdf, xlsxdoc.pdf, docxdoc.pdf, txtdoc.pdf. and doc.pdf in the directory pdfTest on my desktop.

      I then ran the following code as a CFM page:

      <cfpdf action = "merge"
	directory = "C:\Users\BKBK\Desktop\pdfTest"
    destination = "C:\Users\BKBK\Desktop\pdfTest\merged.pdf"
    ascending = "yes"
    keepBookmark = "yes"
    overwrite = "yes">
   
Finished merging

      Result:
      ColdFusion merged the 5 PDF files into one single file, merged.pdf, and stored in in the same directory (pdfTest).
    Terms & ConditionsAccessibility statement
    Using the community Terms of use Privacy Cookie preferences Do not sell or share my personal information ad choicesAdChoices