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Filedrop js12/24/2023 ![]() Where's the actual data? It's in the body of the POST request. fileName = urlparse.unquote(request.headers) I have access to that in the request object. Where's the data? In the network request in my browser I can see a header called X-File-Name which is the url quoted name of the file being uploaded. What I did was look at the network request FileDrop makes. įileDrop doesn't appear to send it that way as dropzone.js does using this form. FileDrop doesn't use this so that files attribute in the request should be empty.Ī tag is marked with enctype=multipart/form-data and an is placed in that form. I'm actually working on this same problem and can maybe help you with what I've determined.įirst, the files attribute on the flask request is only when the data is sent from a form using a specific encoding and type. Request.files is now a ImmutableMultiDict() and I don't know how to access it from Flask. Then trying to inspect the uploaded file in Flask: methods=) FileList might contain multiple items. Do something when a user chooses or drops a file: When I follow the minimal examples from the documentation, for example However, how can I get my uploaded file using FileDrop.js? I don't see a possibility in the documentation how to pass an additional parameter via POST. The paramname: 'file' is sent somehow with the request so that in my Flask application, I can get the uploaded file via: methods=) send all dropped files to /upload on the server via POST when the whole document has loaded, call the init function I got this working using another file uploading framework, jQuery filedrop: The reason for this seems to be that Flask expects that the file is send to the server via POST along with an additional parameter that is used to identify the file from the application. FileDrop.js looks promising for this task, however, I do not get it to work together with Flask. ![]() ![]() $.I run a Python Flask application and want to implement the possibility to upload files to the server. set a handler to upload the files when the submit button is clicked you should possibly put code in here to clean up afterwards runs after all files have been uploaded or otherwise dealt with this pushes the done() callback into the global mentioned earlier it also fills in the filename so that it's obvious which meta boxes this is just to clone meta boxes for the user to fill in for each file this is the important custom function you need to supply other important parameters related to upload, read the documentation for details Url: 'upload.php', // upload handler, handles each file separately, can also be a function taking the file and returning a url If you want meta boxes to appear for each file, then you need to append the appropriate html on a per file basis to allow the user to fill them in.Ī summary of the code I would suggest is below: var uploads_to_call = // the global to store all the file upload callbacksįallback_id: 'upload_button', // an identifier of a standard file input element, becomes the target of "click" events on the dropzone You also need to store references to the done() functions that are provided to your custom function for each file, so that you can call them later, causing the files to be uploaded. To use the jquery extension you've chosen, you need to take advantage of the beforeSend option, and supply your own function. You should also download and use a later version of jquery than the one bundled with that sample code. You need to download and use the latest version from its project home for this to work. ![]() The sample code you have linked to appears to be using, which is written by Weixi Yen.
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