Getting a maximum file size with default settings.

[sorenwacker]

I am trying to upload around 900 files a 15MB I get the following popup:

Total file size too large (11547.9 Mb) ! Maximum total filesize is: 5120.0 Mb

Although, I did not set a maximum file size in the plugin.

    html.H3("Upload MS-files"),
    html.Div(
        du.Upload(
            id="ms-uploader",
            filetypes=["tar", "zip", "mzxml", "mzml", "mzXML", "mzML"],
            upload_id=uuid.uuid1(),
            max_files=10000,
            pause_button=True,
            cancel_button=True,
            text="Upload mzXML/mzML files.",
        ),
        style={
            "textAlign": "center",
            "width": "100%",
            "padding": "0px",
            "margin-bottom": "20px",
            "display": "inline-block",
        },
    ),

I thought without that setting the file size is unlimited?

[fohrloop]

Which version of dash-uploader are you using?

[Kevin-Krucki]

I am also getting this issue using the latest version 0.7.0a1. Is there a known fix for this issue or a field I can set to change it?

[fohrloop]

Hi,

You could try setting the max_total_size argument of the Upload component. From dash_uploader/upload.py:

def Upload(
    id="dash-uploader",
    text="Drag and Drop Here to upload!",
    text_completed="Uploaded: ",
    text_disabled="The uploader is disabled.",
    cancel_button=True,
    pause_button=False,
    disabled=False,
    filetypes=None,
    max_file_size=1024,
    max_total_size=5 * 1024,   # <--- this one
    chunk_size=1,
    default_style=None,
    upload_id=None,
    max_files=1,
):
"""
...
    max_total_size: numeric
        The maximum total size of files to be uploaded
        in Megabytes. Default: 5*1024 (5Gb)
...
"""

Seems that the docs have not been updated for the most recent changes.

[CShaw-1]

I'm running into a similar issues uploading a file that's even 1,239kb. Getting the error: "Unexpected error while uploading FILENAME! Please reupload the file." Can't seem to find a fix anywhere.