Hi,
I look at example:
http://www.web2py.com/book/default/chapter/06#before-and-after-callbacks
how can I find out what is the value of person.id from the set without
select?
(<Set (person.id = 1)>,)
as I tried:
s.select(..)[0] # it worked for update
but got
Traceback (most recent call last):
File "/home/nijole/Downloads/EasyVet/web2py/gluon/restricted.py", line 212,
in restricted
exec ccode in environment
File
"/home/nijole/Downloads/EasyVet/web2py/applications/apskaitele/controllers/appadmin.py"
<http://localhost:8000/admin/default/edit/apskaitele/controllers/appadmin.py>,
line 569, in <module>
File "/home/nijole/Downloads/EasyVet/web2py/gluon/globals.py", line 194, in
<lambda>
self._caller = lambda f: f()
File
"/home/nijole/Downloads/EasyVet/web2py/applications/apskaitele/controllers/appadmin.py"
<http://localhost:8000/admin/default/edit/apskaitele/controllers/appadmin.py>,
line 304, in update
if form.accepts(request.vars, session):
File "/home/nijole/Downloads/EasyVet/web2py/gluon/sqlhtml.py", line 1398, in
accepts
self.table._db(qry).delete()
File "/home/nijole/Downloads/EasyVet/web2py/gluon/dal.py", line 9821, in
delete
ret and [f(self) for f in table._after_delete]
File
"/home/nijole/Downloads/EasyVet/web2py/applications/apskaitele/models/db.py"
<http://localhost:8000/admin/default/edit/apskaitele/models/db.py>, line 329,
in <lambda>
db.Pardavimai._after_delete.append( lambda s:
update_SandelioProduktai_likutis_from_Pardavimai(s.select(db.Pardavimai.sandelio_produktas)[0])
)
File "/home/nijole/Downloads/EasyVet/web2py/gluon/dal.py", line 10075, in
__getitem__
row = self.records[i]
IndexError: list index out of range
--
---
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 [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
