I will be fixed asap. I cannot give you a deadline. On Friday, 5 April 2013 19:42:04 UTC-5, Richard wrote: > > I fall on this exact problem, I don't see anything about taht in the > change log of 2.4.4. Is this will be fix soon? I mean SQLFORM.grid support > for virtual field > > THanks > > Richard > > > On Tue, Dec 18, 2012 at 10:32 AM, Massimo Di Pierro > <massimo....@gmail.com<javascript:> > > wrote: > >> Right now grid does not work with virtual fields. There is a pending >> proposal for enhancement to support them. >> >> >> On Tuesday, 18 December 2012 01:03:05 UTC-6, software.ted wrote: >>> >>> Does SQLFORM.grid support adding and display of a virtual field...am >>> getting an exception...my code: >>> >>> db.file_subject_issue.file_**name = Field.Virtual(lambda row: >>> get_file_name(row.file_**subject_issue.file_id)) >>> fields = [db.file_subject_issue.file_**id, >>> db.file_subject_issue.date_**created, >>> db.file_subject_issue.file_**name] >>> query =.... >>> >>> form = SQLFORM.grid(query,fields=**fields,...) >>> >>> I am getting the error >>> >>> <type 'exceptions.AttributeError'> 'FieldVirtual' object has no >>> attribute '_tablename' >>> >>> 1. >>> 2. >>> 3. >>> 4. >>> 5. >>> 6. >>> 7. >>> 8. >>> 9. >>> 10. >>> 11. >>> 12. >>> >>> Traceback (most recent call last): >>> File "/home/www-data/web2py/gluon/**restricted.py", line 212, in >>> restricted >>> >>> >>> exec ccode in environment >>> File >>> "/home/www-data/web2py/**applications/intranet/**controllers/administration.py" >>> >>> <https://192.168.0.251/admin/default/edit/intranet/controllers/administration.py>**, >>> line 176, in <module> >>> >>> >>> File "/home/www-data/web2py/gluon/**globals.py", line 188, in <lambda> >>> >>> >>> self._caller = lambda f: f() >>> >>> >>> File >>> "/home/www-data/web2py/**applications/intranet/**controllers/administration.py" >>> >>> <https://192.168.0.251/admin/default/edit/intranet/controllers/administration.py>**, >>> line 71, in file_track >>> >>> >>> selectable=False,csv=False , paginate=20, user_signature=False) >>> >>> >>> File "/home/www-data/web2py/gluon/**sqlhtml.py", line 1796, in grid >>> >>> >>> if field._tablename in tablenames] >>> >>> AttributeError: 'FieldVirtual' object has no attribute '_tablename' >>> >>> >>> >>> >>> >>> >>> >>> -- >>> ..............................**..............................** >>> ........................... >>> Teddy Lubasi Nyambe >>> Opensource Zambia >>> Lusaka, ZAMBIA >>> >>> Cell: +260 97 7760473 >>> website: http://www.opensource.org.zm >>> >>> ~/ >>> Human Knowledge belongs to the world! - AntiTrust >>> >>> Man is a tool-using animal. Without tools he is nothing, with tools he >>> is all - Thomas Carlyle 1795-1881 >>> >>> /~ >>> >> -- >> >> >> >> > >
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