CODEWITHSUNDEEP
pythonuploadweb.py
AlexNasonov
AlexNasonov

Reputation: 607

Input [type=file] returns empty value

I have a script that creates a popup with form according to webpy cookbook:

jQuery('#logo').click(function(){
    var content = ('<h1>Upload logo</h1>' +
        '<form method="POST" enctype="multipart/form-data" action="/upload">' +
        '<input type="file" id="myfile" accept="image/jpeg,image/png,image/gif" />' +
        '<button id="upload" type="submit">Загрузить</button></form>'
        );
    popup(content);
});

in my python app I have a simple code for relevant class:

class uploadPage(allpages):
    def POST(self):
        x = web.input(myfile={})
        print x

but when I try to upload file I always get empty Storage object.

Upvotes: 1

Views: 703

Answers (1)

phihag
phihag

Reputation: 288090

The <input type="file" /> element has no name attribute which would indicate the name of the file in the form submission. The name is required since you can have multiple input fields, including file ones, in one form. Adding name= should fix your problem:

'<input type="file" name="myfile" id="myfile" accept="image/jpeg,image/png,image/gif" />'
//                  ^^^^^^^^^^^^^

Upvotes: 1

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