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Thread: questions about blobs

  1. #1
    Join Date
    Jan 2004
    Posts
    377

    questions about blobs

    in sql you have the blob datatype (binary large object), and i was wondering how they worked.

    I assume that if I wanted to store pictures in a database, I would use this datatype?

    am I correct?

    and if this works how do I setup a form to let a user browse their computer to upload an image into the database and how could I varify that the image is an image and not just junk (would a reg exp work to search for the jpeg) I am building my site in php and any help, flames, links, how-tos are welcomed and greatly appreciated.

    thx john
    Last edited by DARTHTAMPON; 03-13-2004 at 01:34 PM.

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