Re: uploading files to a database

what data type is your "data" column in the database?

On Tue, 17 Oct 2006 11:25:07 +0100, "Mary Jane Boholst"
<[email protected]> said:
> Hi there,
> Sorry to bother you all again. I have managed to store something in the 
> database however I am not sure if this is the binary or not as the files
> do 
> not display correctly. Do I need to save the file as a binary version
> before 
> entering to the db? I attach my code if it help explain what I have done. 
> Thanks in advance for your help.
> Regards,
> MJ
> 
> On Thursday 12 October 2006 17:46, Jonathan Ellis wrote:
> > you don't give your code but it looks like you are doing
> > title=request.getpost(something), which returns a list, instead of
> > request.getpost1
> >
> > On Thu, 12 Oct 2006 15:22:17 +0100, "Mary Jane Boholst"
> >
> > <[email protected]> said:
> > > How do I store the file into a db? I have tried to do this but get the
> > > following errors:
> > >
> > > SQLError: (ProgrammingError) not enough arguments for format string
> > > 'INSERT
> > > INTO uploads (title, data, type) VALUES (%s, %s, %s)' [['test'],
> > > '/data/',
> > > ['text/plain']]
> > >
> > > Stack:  /usr/share/spyce-2.1/sqlalchemy/engine/base.py:348, in
> > > _executemany:
> > >
> > >
> > > raise exceptions.SQLError(statement, parameters, e)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/engine/base.py:319, in _execute_raw:
> > >
> > >
> > > self._executemany(cursor, statement, parameters, context=context)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/engine/base.py:282, in proxy:
> > >
> > >
> > > self._execute_raw(statement, parameters, cursor=cursor, context=context)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/engine/base.py:286, in execute_compiled:
> > >
> > >
> > > proxy(str(compiled), parameters)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/engine/base.py:270, in
> > > execute_clauseelement:
> > >
> > >
> > > return self.execute_compiled(elem.compile(engine=self.__engine,
> > > parameters=param), *multiparams, **params)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/engine/base.py:246, in execute:
> > >
> > >
> > > return Connection.executors[type(object).__mro__[-2]](self, object,
> > > *multiparams, **params)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/orm/mapper.py:847, in save_obj:
> > >
> > >
> > > c = connection.execute(statement, params)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/orm/unitofwork.py:599, in _save_objects:
> > >
> > >
> > > task.mapper.save_obj(task.tosave_objects, trans)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/orm/unitofwork.py:645, in execute:
> > >
> > >
> > > self._save_objects(trans)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/orm/unitofwork.py:377, in execute:
> > >
> > >
> > > head.execute(self)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/orm/unitofwork.py:207, in flush:
> > >
> > >
> > > flush_context.execute(echo=echo)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/orm/session.py:234, in flush:
> > >
> > >
> > > self.uow.flush(self, objects, echo=self.echo_uow)
> > >
> > > /usr/share/spyce-2.1/sqlalchemy/ext/sqlsoup.py:314, in flush:
> > >
> > >
> > > objectstore.get_session().flush()
> > >
> > > uploadtest.spy:11, in (main):
> > >
> > >
> > >     db.flush()
> > >
> > > I am not sure where the problem/s is/are. I feel as if I am going around
> > > in
> > > circles with this. If it will help I attach the file.
> > > Thanks in advance,
> > > MJ
> > >
> > > On Wednesday 11 October 2006 17:01, you wrote:
> > > > You can get the data from request.file and then do whatever you like
> > > > with it
> > > >
> > > > http://spyce.sourceforge.net/docs/fileupload.src.html
> > > >
> > > > On Wed, 11 Oct 2006 15:47:22 +0100, "Mary Jane Boholst"
> > > >
> > > > <[email protected]> said:
> > > > > Hello again,
> > > > > Is it possible to upload files to a database using spyce or even just
> > > > > python? I am aware that files can be uploaded to the browser to
> > > > > display but can these files be stored in a database?  Is it possible
> > > > > to just upload files to the server and store information about the
> > > > > file in the database?
> > > > > Sorry to keep bothering you all.
> > > > > Thanks in advance,
> > > > > MJ
> > > > >
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