Re: Newbie Question: How to upload an image file and show it?

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Re: Newbie Question: How to upload an image file and show it?

Adam Woakes
thanks i was stuck on the same thing 
<a href='http://www.techsiast.com/'>oneplus 5</a>


On Friday, August 11, 2006 at 2:41:48 PM UTC+5:30, ye wrote:
I want to let the user upload an image file ,then display the image to
user.
How can I do it?

I know how to upload file by reading the code in the tutorial09_file.py
====================================================
class FileDemo(object):

    def index(self):
        return """
        <html><body>
            <form action="upload" method="post"
enctype="multipart/form-data">
            filename: <input type="file" name="myFile" /><br />
            <input type="submit" />
            </form>
            <a href="download"> downlaod </a>
        </body></html>
        """
    index.exposed = True

    def upload(self, myFile):
        out = """<html>
        <body>
            myFile length: %s<br />
            myFile filename: %s<br />
            myFile mime-type: %s <br />
        </body>
        </html>"""

        size = 0
        while True:
            data = myFile.file.read(8192)
            if not data:
                break
            size += len(data)
         return out % (size, myFile.filename, myFile.type)
    upload.exposed = True

==============================================
And what should I do next to show the image ?

Is there any example about this?

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