Re: Need help fixing this error please:NameError: global name is not defined

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Date	Thu, 06 Sep 2012 07:05:43 -0400
From	Dave Angel <d@davea.name>
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To	shaun <shaun.wiseman91@gmail.com>
Subject	Re: Need help fixing this error please:NameError: global name is not defined
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On 09/06/2012 06:45 AM, shaun wrote:
> Hi all,
>
>  I have a class which I create an object from in a different script but when its run I get an error at the last part of this method:
>
> ////CODE///////////////////////////////
>
> def databasebatchcall(self,tid, bid):
>         con=cx_Oracle.connect('user/user123@odb4.dcc.company/ODB4TEST.COMPANY.COM')
> 	cur = con.cursor()
> 	cur.execute("SELECT * FROM name)
> 	results = cur.fetchall()
> //////////////////////////////////////////
>
> >From this last line I get the following error which I don't understand I'm very new to python and have no idea about this any help would be appreciated
>
>
> //////////////////////////////////////////////
>
> File "/home/dcroke/mdcFDACStringCall.py", line 21, in fetchbatchdata
>     results = cur.fetchall()
> NameError: global name 'cur' is not defined
>
> //////////////////////////////////////////////
>
>
> Thanks all, 
> Shaun

is that really the function in line 21, or is it just a similar line? 
Notice the error gives you filename & line number.  I have no way to
check either of those, but you can and should.  What really stands out
is the function name the error occurs in:   fetchbatchdata()

You don't show us the source to that function.

-- 

DaveA

Thread

Need help fixing this error please:NameError: global name is not defined shaun <shaun.wiseman91@gmail.com> - 2012-09-06 03:45 -0700
  Re: Need help fixing this error please:NameError: global name is not defined Chris Angelico <rosuav@gmail.com> - 2012-09-06 21:05 +1000
  Re: Need help fixing this error please:NameError: global name is not defined Dave Angel <d@davea.name> - 2012-09-06 07:05 -0400
  Re: Need help fixing this error please:NameError: global name is not defined Peter Otten <__peter__@web.de> - 2012-09-06 13:07 +0200
  Re: Need help fixing this error please:NameError: global name is not defined Chris Angelico <rosuav@gmail.com> - 2012-09-06 21:53 +1000
  Re: Need help fixing this error please:NameError: global name is not defined shaun <shaun.wiseman91@gmail.com> - 2012-09-06 05:07 -0700
    Re: Need help fixing this error please:NameError: global name is not defined Chris Angelico <rosuav@gmail.com> - 2012-09-06 23:16 +1000
  Re: Need help fixing this error please:NameError: global name is not defined MRAB <python@mrabarnett.plus.com> - 2012-09-06 13:08 +0100
  Re: Need help fixing this error please:NameError: global name is not defined Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-09-06 17:16 -0400

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