> Definition of the problem: > > Parent Table ---> Child Table (has 2 children) --> Grandchild 1& > Grandchild 2 > setParams(), requery(), delete() ---> all work great from python shell > (& from any IDE). > > When the same thing is run from within a web-framework (web2py), > following traceback is thrown. > I fail to know whether due to some conditions such as stateless nature > or whatever of any web framework, this behaviour is seen. > > I understand that this question is somewhat skew on this mailing list. > But still, if somebody can suggest any possibility, it would be a great > help to me. > > Traceback (most recent call last): > File "gluon/restricted.py", line 194, in restricted > File "F:/web2py/applications/payroll/controllers/empmast.py" > </admin/default/edit/payroll/controllers/empmast.py>, line 161, in<module> > File "gluon/globals.py", line 149, in<lambda> > File "F:/web2py/applications/payroll/controllers/empmast.py" > </admin/default/edit/payroll/controllers/empmast.py>, line 137, in emp_del > File "F:\web2py\site-packages\dabo\biz\dBizobj.py", line 1096, in requery > File "F:\web2py\site-packages\dabo\biz\dBizobj.py", line 1753, in > requeryAllChildren > File "F:\web2py\site-packages\dabo\biz\dBizobj.py", line 1076, in requery > File "F:\web2py\site-packages\dabo\biz\dBizobj.py", line 2594, in > _getDataStructure > File "F:\web2py\site-packages\dabo\db\dCursorMixin.py", line 2879, in > _getDataStructure > File "F:\web2py\site-packages\dabo\db\dBackend.py", line 502, in > getStructureDescription > File "F:\web2py\site-packages\dabo\db\dCursorMixin.py", line 384, in execute > DBQueryException: (0, '') > > Regards, > > Vineet I attempted to debug from within pyscripter IDE. While "child.requery()", in "MySQLdb\cursors.py", in "def execute()", at statement --> "charset = db.character_set_name()" it throws above-mentioned error.
That means, it is not able to get character set (it is Latin-1). *** But it works while requerying Parent bizobj. What additional debug lines I should put to find out the problem? Thanks, Vineet _______________________________________________ Post Messages to: [email protected] 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/[email protected]
