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Re: Select fails when cookie tried to get a numeric value

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On Sat, Oct 05, 2013 at 05:30:53PM +0300, Νίκος Αλεξόπουλος wrote:
> Every mysql statemtns that involved cookieID fails.
> 
> in this example this:
> 
> # find the visitor record for the (saved) cID and current host
> cur.execute('''SELECT * FROM visitors WHERE counterID = %s and
> cookieID = %s''', (cID, cookieID) )
> data = cur.fetchone()        #cookieID is unique

If every cur.execute() invocation that you try to pass cookieID to
fails, that suggests you can't pass cookieID to cur.execute() ...
perhaps because it's the wrong type.

The use of '%s' string interpolation suggests that cur.execute() is
expecting a string. Is cookieID a string? If not, is it some kind of
object that contains a string value within it? Maybe it has some kind of
attribute you could pass, like cookieID.value or similar?

That may or may not be correct, but it's the kind of mental process you
should be going through to solve your problem.

 -[]z.

-- 
Zero Piraeus: inter caetera
http://etiol.net/pubkey.asc

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Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 16:38 +0300
  Re: Select fails when cookie tried to get a numeric value Ned Batchelder <ned@nedbatchelder.com> - 2013-10-05 09:53 -0400
    Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 17:40 +0300
      Re: Select fails when cookie tried to get a numeric value Ned Batchelder <ned@nedbatchelder.com> - 2013-10-05 10:54 -0400
      Re: Select fails when cookie tried to get a numeric value Ned Batchelder <ned@nedbatchelder.com> - 2013-10-05 11:12 -0400
        Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 18:31 +0300
          Re: Select fails when cookie tried to get a numeric value Andreas Perstinger <andipersti@gmail.com> - 2013-10-05 17:47 +0200
          Re: Select fails when cookie tried to get a numeric value Chris Angelico <rosuav@gmail.com> - 2013-10-06 09:36 +1100
        Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 18:52 +0300
          Re: Select fails when cookie tried to get a numeric value Ned Batchelder <ned@nedbatchelder.com> - 2013-10-05 12:08 -0400
            Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 19:14 +0300
              Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 19:17 +0300
                Re: Select fails when cookie tried to get a numeric value Ned Batchelder <ned@nedbatchelder.com> - 2013-10-05 12:42 -0400
                Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 19:53 +0300
      Re: Select fails when cookie tried to get a numeric value Zero Piraeus <z@etiol.net> - 2013-10-05 12:06 -0300
        Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 18:50 +0300
  Re: Select fails when cookie tried to get a numeric value Chris Angelico <rosuav@gmail.com> - 2013-10-05 23:59 +1000
    Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 17:24 +0300
      Re: Select fails when cookie tried to get a numeric value Chris Angelico <rosuav@gmail.com> - 2013-10-06 00:28 +1000
        Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 17:30 +0300
          Re: Select fails when cookie tried to get a numeric value Ned Batchelder <ned@nedbatchelder.com> - 2013-10-05 10:43 -0400
            Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 17:47 +0300
          Re: Select fails when cookie tried to get a numeric value Zero Piraeus <z@etiol.net> - 2013-10-05 11:44 -0300
          Re: Select fails when cookie tried to get a numeric value MRAB <python@mrabarnett.plus.com> - 2013-10-05 17:51 +0100
      Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 17:28 +0300
      Re: Select fails when cookie tried to get a numeric value Andreas Perstinger <andipersti@gmail.com> - 2013-10-05 18:56 +0200
        Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-05 20:38 +0300
  Re: Select fails when cookie tried to get a numeric value Benjamin Rovny <rdr.vladimir@gmail.com> - 2013-10-05 09:35 -0500
  Re: Select fails when cookie tried to get a numeric value Terry Reedy <tjreedy@udel.edu> - 2013-10-05 18:06 -0400
  Re: Select fails when cookie tried to get a numeric value Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-05 23:36 +0000
    Re: Select fails when cookie tried to get a numeric value Νίκος Αλεξόπουλος <nikos.gr33k@gmail.com> - 2013-10-06 08:20 +0300
      Re: Select fails when cookie tried to get a numeric value Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-06 14:57 +0000
      Re: Select fails when cookie tried to get a numeric value Piet van Oostrum <piet@vanoostrum.org> - 2013-10-06 22:16 -0400

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