Question 77404 in Flutter Question posted in
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list of selected files with file_picker in flutter web

Question from a newbie in Flutter and Dart:
With this code I let a user to pick mulitple mp4/avi files in flutter web:

`FilePickerResult? picked = await FilePicker.platform
          .pickFiles(
            allowMultiple: true,
            type: FileType.custom,
            allowedExtensions: ['mp4', 'avi']);`

Now I would need an exression to extrcat the file name (not the path) of the selected files. I was hoping in something like this:

List<File> file_names = picked.files.name.toList();

But this is wrong.
Any suggestion?

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2

Answers


  1. 0

    You can try like this to get List<File>

      List<File> files = picked.paths.map((path) => File(path)).toList();

    Also,FilePicker supports picking files from the web so it should not be issue.

    And if you’re planning to upload files to firebase then make sure you upload in Uint8List format.

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  2. 0

    You should try map function to extract the name property of each File object in the files list:

    List<String> file_names = picked.files.map((file) => file.name).toList();
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