On Jul 5, 2008, at 2:24 AM, Paul McNary wrote:
> I am go through the Step-By-Step Guide to Dabo
> and I am having a problem when trying to run
> main.py after working through the Clients Form.
OK, let's see if we can figure this one out.
> This is the the traceback I receive:
>
> Traceback (most recent call last):
> File "./main.py", line 13, in ?
> app.start()
[snip]
> File "/tmp/tmpTjqYST.py", line 283, in createBizobjs
> bizClient = self.Application.biz.BizClient(conn)
> AttributeError: 'NoneType' object has no attribute 'BizClient'
This tells us that the 'biz' module of the application never got set,
and is still None.
> I think I did the __init__.py's as explained.
Perhaps; it sounds more like a directory problem. Dabo has to use
some "magic" to locate the directories it needs.
> I have been able to use AppWizard
> and the Class Designer to access tables but this is the first time I
> have tried the methods used in this tutorial.
That's good; it tells me that your installation isn't the problem.
Here are some things to check: how are you running the application?
Are you running from a terminal or DOS prompt? If so, are you starting
from the app's main directory?
Can you run any of the other Dabo apps, such as the Class Designer,
and open the About menu item. It will show all the versions installed
on your machine; you can click the 'copy' button and then paste that
information in your email reply.
-- Ed Leafe
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