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Editorial Team
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Asked: 2026-06-14T14:14:26+00:00

To store file in GAE blobstore, I will create a jsp to upload <html>

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To store file in GAE blobstore, I will create a jsp to upload

<html>
<body>
<form action="<%= blobstoreService.createUploadUrl("/upload") %>" method="post"     enctype="multipart/form-data">
    <input type="file" name="myFile"/> 
    <input type="file" name="myFile1"/>
    <input type="file" name="myFile2"/>
    <input type="submit" value = "Submit"/>
</form>
</body>
</html>

Now, what is the normal way to link a file name with this 

blobkey=blobs.get("myFile");

I want to map a filename with this blobkey, maybe in datastore for future use, so how to I upload a filename to let my servlet use, or how do I derive the file name (path can be omitted) from this blobkey?

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1 Answer

  1. Editorial Team

    It looks like it still uses the getParameter(“filename”) stuff to get to know extra info

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