I actually tried various combinations and nothing worked. Each reasonable attempt yields the same error - "OperationalError: no such table: curPhone".
The alias curPhone seems to be not pointing to the actual dataset which is phoneDS. It traces back to line 372 in dabo\db\dDataSet.py >From the error message, curPhone is the table being queried in the sql statement w/c may not be the case as the actual dataset is phoneDS. Just my thought. For a workaround, I created a Bizobj for the join. However, this dataset join issue still appears as a bug to me. On Wed, Jul 15, 2009 at 11:34 AM, <lalo...@charter.net> wrote: > Tim, > > Dunno, looks right. Is it possible that there are no phoneDS.fkName matching > nameDS.pk? > > One possible thing...check to make sure that the field "fkName" is actually > spelled (capitalized) the way you have it in the dataset. I don't know if > it works the same here but in Postgres if you have a mixed case name it > sometimes needs to be enclosed in quotes in the select statement. > > HTH, > Larry > > >> -----Original Message----- >> From: dabo-users-boun...@leafe.com >> [mailto:dabo-users-boun...@leafe.com] On Behalf Of tim awa >> Sent: Tuesday, July 14, 2009 9:15 PM >> To: Dabo Users list >> Subject: Re: [dabo-users] Joins on datasets >> >> I revisited the issue noticing that I had the typo "PhoneDS" >> on my original post. Following is the code that i tested: >> >> """" >> nameDS = self.PrimaryBizobj.getDataSet() phoneDS = >> self.getBizobj(dataSource="public.tblphone").getDataSet() >> >> nameDS.execute("select * from dataset") >> phoneDS.execute("select * from dataset") >> >> aliasDict = { "curPhone" : phoneDS } >> ds = nameDS.execute("select dataset.fullname, curPhone.phone >> from dataset join curPhone on dataset.pk=curPhone.fkName", >> aliasDict) """" >> >> I tried again with the above code but still no joy. >> >> >> >> On Wed, Jul 15, 2009 at 8:23 AM, tim awa<bop...@gmail.com> wrote: >> > My eyes are fooling me. I am aware of the case-sensitiveness of >> > Python. But for some reasons, I was not able to detect it. LOL. >> > >> > >> > On Wed, Jul 15, 2009 at 6:48 AM, Ed Leafe<e...@leafe.com> wrote: >> >> On Jul 14, 2009, at 5:41 PM, tim awa wrote: >> >> >> >>> I can't spot any difference in the two lines of code that >> you posted. >> >> >> >> PhoneDS != phoneDS >> >> >> >> Case sensitivity sucks, but that's the way Python >> works. Your >> >> code mixes the capitalized and lower-case versions. >> >> >> >> >> >> -- Ed Leafe >> >> >> >> >> >> >> >> >> >> [excessive quoting removed by server] _______________________________________________ Post Messages to: Dabo-users@leafe.com Subscription Maintenance: http://leafe.com/mailman/listinfo/dabo-users Searchable Archives: http://leafe.com/archives/search/dabo-users This message: http://leafe.com/archives/byMID/66b6c7c40907142124n6d422c12k541a90e5b64a2...@mail.gmail.com
