I opened an issue: https://github.com/web2py/web2py/issues/1733 will be taken care of asap.
On Monday, 7 August 2017 19:08:38 UTC-5, Simon Riek wrote: > > Since updating from 2.14.6 to 2.15.2 (and also 2.15.3 released just > moments ago) I have some problems with the default ExportClasses in > SQLFORM.grid. > I am using MSSQL as database. > The grid displays just fine, only the export faild (to tsv and, in some > cases, to csv - I did not test others). > > I'll spare you the complete traceback and get directly to what I could > find by implementing my own ExportClass. > > At first I got a <type 'exceptions.AttributeError'>, the relevant > traceback was: > > File "C:\Users\riek\PycharmProjects\web2py\gluon\sqlhtml.py", line 3563, in > represented > row.append(record._extra[col]) > > I didn't use any type _extra fields, meaning that the regex check in line > 3562 failed (self.rows.db._adapter.REGEX_TABLE_DOT_FIELD.match(col)). > > I then overwrote the "represented"-Function with my own, ignoring this > check and forcing the else-branch. > > This lead to the following exception: <type 'exceptions.AttributeError'> > 'DAL' object has no attribute '"t_schule"'. So my tables and fields are > quoted and thus not found. > > I tried a solution I found somewhere else, setting entity_quoting=False in > my DAL-instance, didn't change anything. > > I then searched some more and found this bugfix: > https://github.com/web2py/web2py/issues/1542 > It appears that this fix quotes the tables and fields, no matter > if entity_quoting is enabled or not. > > I could solve my particular problem with an ugly hack, by removing the > quotes in the represent-function of my ExportClass (line 3565 in > sqlhtml.py: *(t, f) = col.replace('"','').split('.') * instead of *(t, f) > = col.split('.')) * > I am wondering though if this is a bug or I am not properly understanding > how the quoting works. > > > > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.