Forum OpenACS Development: Re: Writting a blob to a file and displaying it

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9: Re: Writting a blob to a file and displaying it (response to 1)
Posted by Don Baccus on 03/27/03 07:50 PM
Why not use db_blob_get_file to write the file?

Here's an example from acs-content-repository/tcl/publish-procs.tcl: 

    db_blob_get_file wmb_get_blob_file "
      select content from cr_revisions where revision_id = $revision_id
    " -file $filename
Then you can use an image tag to return the file.