doubt with file download

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doubt with file download

Asked 8 years ago

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I have a folder in the cloud, and I want to generate a list in the html paginal, with all these files, so that when the user clicks, open the downlaod of the file, I am trying as follows(this code is only for testing):

<a href="http://zulex.com.br/upload/CLIDET.DBF" download>                                                   
    <img border="0" src="/images/myw3schoolsimage.jpg" alt="W3Schools" width="104" height="142">
</a>

in Chrome works, opens the download window, however in firefox and in IE, the browser try to open file, instead of opening the download screen, how can I improve this code?

1

Not all browsers even support, this can be seen here. On the tab "known issues" says Firefox supports only same-origin.

– Renan Gomes

2016/11/01 at 19:07
This then is a behavior of the browser trying to run instead of downloading what it already knows how to open, take as an example the . pdf that opens in the browser instead of being downloaded to your machine many times. I don’t know if it can help you, but it has a good library to "force" the download to Filesaver.js if it helps you https://github.com/eligrey/FileSaver.js/

– Giovane

2016/11/01 at 19:08

1 answer

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by carlos coelho • **128** points · Answer 1 · 2016-11-02T12:26:07+00:00

 var files = Directory.GetFiles("C:\\path", "*.*",
    SearchOption.AllDirectories)

List<string> imageFiles = new List<string>();
  foreach (string filename in files)
 {
  if (Regex.IsMatch(filename, @".jpg|.png|.gif$"))
    imageFiles.Add(filename);
 }

IN Asp MVC or C#,net in Asp SEE LINK ve c helps you! https://stackoverflow.com/questions/6047228/listing-folders-in-a-directory-using-asp-net-and-c-sharp