I'm trying to figure out why I get an error with the following code: def index(): ids=[] form=SQLFORM.factory( Field('employees', 'list:integer'), ) if form.process().accepts: if form.vars.employees: for v in form.vars.employees: ids.append(v)
Generally gives me a typerror: <type 'exceptions.ValueError'> invalid literal for int() with base 10: '' which is pointing to: web2py/gluon/dal.py, line 1779, in represent 172.16.180.10.2013-06-19.21-09-19.05836ac3-19f9-486a-9cae-a121a7c19593 <type 'exceptions.ValueError'> invalid literal for int() with base 10: '' VERSIONweb2py™(2, 4, 2, 'stable', datetime.datetime(2013, 3, 4, 3, 26, 21)) PythonPython 2.7.3: /usr/bin/python (prefix: /usr)TRACEBACK 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 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/experiment/controllers/default.py" <https://172.16.180.11/admin/default/edit/experiment/controllers/default.py>, line 193, in <module> File "/home/www-data/web2py/gluon/globals.py", line 193, in <lambda> self._caller = lambda f: f() File "/home/www-data/web2py/applications/experiment/controllers/default.py" <https://172.16.180.11/admin/default/edit/experiment/controllers/default.py>, line 128, in index if form.accepts(request.vars): File "/home/www-data/web2py/gluon/sqlhtml.py", line 1528, in accepts self.vars.id = self.table.insert(**fields) File "/home/www-data/web2py/gluon/dal.py", line 8442, in insert ret = self._db._adapter.insert(self, self._listify(fields)) File "/home/www-data/web2py/gluon/dal.py", line 1199, in insert query = self._insert(table,fields) File "/home/www-data/web2py/gluon/dal.py", line 1190, in _insert values = ','.join(self.expand(v, f.type) for f, v in fields) File "/home/www-data/web2py/gluon/dal.py", line 1190, in <genexpr> values = ','.join(self.expand(v, f.type) for f, v in fields) File "/home/www-data/web2py/gluon/dal.py", line 1366, in expand return str(self.represent(expression,field_type)) File "/home/www-data/web2py/gluon/dal.py", line 1779, in represent obj = map(int,obj) ValueError: invalid literal for int() with base 10: '' ERROR SNAPSHOT [image: help] <type 'exceptions.ValueError'>(invalid literal for int() with base 10: '') inspect attributes Frames - *File /home/www-data/web2py/gluon/restricted.py in restricted at line 212 * code arguments variables - *File /home/www-data/web2py/applications/experiment/controllers/default.py in <module> at line 193* code arguments variables - *File /home/www-data/web2py/gluon/globals.py in <lambda> at line 193* code arguments variables - *File /home/www-data/web2py/applications/experiment/controllers/default.py in index at line 128* code arguments variables - *File /home/www-data/web2py/gluon/sqlhtml.py in accepts at line 1528* code arguments variables - *File /home/www-data/web2py/gluon/dal.py in insert at line 8442* code arguments variables - *File /home/www-data/web2py/gluon/dal.py in insert at line 1199* code arguments variables - *File /home/www-data/web2py/gluon/dal.py in _insert at line 1190* code arguments variables - *File /home/www-data/web2py/gluon/dal.py in <genexpr> at line 1190* code arguments variables - *File /home/www-data/web2py/gluon/dal.py in expand at line 1366* code arguments variables - *File /home/www-data/web2py/gluon/dal.py in represent at line 1779* code arguments variables Function argument list (self=<gluon.dal.BaseAdapter object>, obj=['4004', ''], fieldtype='list:integer') Code listing 1774. 1775. 1776. 1777. 1778. 1779. 1780. 1781. 1782. 1783. elif not isinstance(obj, (list, tuple)): obj = [obj] if field_is_type('list:string'): obj = map(str,obj) else: obj = map(int,obj) # we don't want to bar_encode json objects if isinstance(obj, (list, tuple)) and (not fieldtype == "json"): obj = bar_encode(obj) if obj is None: Variablesbuiltinint<type 'int'>obj['4004', '']builtinmap<built-in function map> -- --- 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/groups/opt_out.