We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

ค้นหาฝ่ายสนับสนุน

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

เรียนรู้เพิ่มเติม

How do I prevent Save as .csv file alwways appending .txt to the filename if I choose the "Open with" action?

  • 2 การตอบกลับ
  • 2 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย birdwes

more options

My ASP csv download page is calling:

Response.Clear Response.AddHeader "content-disposition","attachment; filename=filename.csv" Response.ContentType = "Content-Type: text/csv; charset=utf-8"

When I click on the link to this ASP page the Firefox "Opening filename.csv" dialog appears:

filename.csv which is a: Text Document

If I choose "Open with <Any Application name>" the file is always opened by the application with a .txt appended to the filename, which in this particular case prevents my spreadsheet software from correctly opening it.

a) How do I prevent the .txt being appended to the file name if OpenWith is used?

b) Is there a way to add a CSV type to the Tools->Options Applications Content Type list to prevent the "which is a: Text Document" message?

This behaviour does not happen in Chrome, Opera, Safari or IE.

My ASP csv download page is calling: Response.Clear Response.AddHeader "content-disposition","attachment; filename=filename.csv" Response.ContentType = "Content-Type: text/csv; charset=utf-8" When I click on the link to this ASP page the Firefox "Opening filename.csv" dialog appears: filename.csv which is a: Text Document If I choose "Open with <Any Application name>" the file is always opened by the application with a .txt appended to the filename, which in this particular case prevents my spreadsheet software from correctly opening it. a) How do I prevent the .txt being appended to the file name if OpenWith is used? b) Is there a way to add a CSV type to the Tools->Options Applications Content Type list to prevent the "which is a: Text Document" message? This behaviour does not happen in Chrome, Opera, Safari or IE.

เปลี่ยนแปลงโดย birdwes เมื่อ

วิธีแก้ปัญหาที่เลือก

It was a fault of the server, not Firefox.

The ASP should have been:

Response.ContentType = "text/csv; charset=utf-8"

Fixed!

thanks

อ่านคำตอบนี้ในบริบท 👍 0

การตอบกลับทั้งหมด (2)

more options

Is there no entry in Application Options for text/csv?

orange Firefox button or classic Tools menu > Options > Applications

In the search box, type csv and pause while Firefox filters the list.

If you have Microsoft Office installed, the dialog typically lists "Microsoft Office Excel Comma Separated Values File (text/csv)" (you need to display the mouseover tooltip to see all of it).

I assume Firefox extracts this information from the registry. If you want to reset the Application Options and have Firefox rebuild them, the method is described in this article:

https://support.mozilla.org/en-US/kb/cant-download-or-save-files#w_reset-download-actions-for-all-file-types ("Reset download actions for all file types")

เปลี่ยนแปลงโดย jscher2000 - Support Volunteer เมื่อ

more options

วิธีแก้ปัญหาที่เลือก

It was a fault of the server, not Firefox.

The ASP should have been:

Response.ContentType = "text/csv; charset=utf-8"

Fixed!

thanks

เปลี่ยนแปลงโดย birdwes เมื่อ