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我在我的形式內嵌場，我試圖通過save_formset（）函數Django的 - 表單集無效字面INT（）基數爲10：「」
這裏訪問它是我的代碼：
def save_formset(self, request, form, formset, change):
periods = formset.save(commit=False)
match = periods[0].match
match_utils = MatchUtils()
teamstat_utils = TeamStatUtils()
is_update = match.reported
match_type = match.tournament.type
# Find positions
first_place = match_utils.findPositions(periods,match.blue_team,match.grey_team,match.black_team,1)
second_place = match_utils.findPositions(periods,match.blue_team,match.grey_team,match.black_team,2)
third_place = match_utils.findPositions(periods,match.blue_team,match.grey_team,match.black_team,3)
# Update Match
match.first_place = first_place
match.second_place = second_place
match.third_place = third_place
match.blue_periods_won = match_utils.findTeamPeriodsWon(periods,'blue_team')
match.grey_periods_won = match_utils.findTeamPeriodsWon(periods,'grey_team')
match.black_periods_won = match_utils.findTeamPeriodsWon(periods,'black_team')
match.reported = True
# Update team stats
teamstat_utils.updateTeamStats(match.blue_team,match_utils.findPositionForTeam(match.blue_team,first_place,second_place,third_place),
match.blue_periods_won,match.grey_periods_won+match.black_periods_won,is_update,match_type) #Blueteam
teamstat_utils.updateTeamStats(match.grey_team,match_utils.findPositionForTeam(match.grey_team,first_place,second_place,third_place),
match.grey_periods_won,match.blue_periods_won+match.black_periods_won,is_update,match_type) #Greyteam
teamstat_utils.updateTeamStats(match.black_team,match_utils.findPositionForTeam(match.black_team,first_place,second_place,third_place),
match.black_periods_won,match.blue_periods_won+match.grey_periods_won,is_update,match_type) #Blackteam
pdb.set_trace()
match.save()
formset.save()
但我不斷收到：無效的字面INT（）基數爲10： ''
我不知道爲什麼，我試過formset.is_valid（），並返回true ...
謝謝， 阿糖胞苷
編輯：忘了張貼回溯：
Environment:
Request Method: POST
Request URL: http://localhost:8000/admin/acpkinballmanageevents/match/14/?_changelist_filters=tournament__id__exact%3D5
Django Version: 1.6.1
Python Version: 2.7.6
Installed Applications:
('djangocms_admin_style',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.humanize',
'django.contrib.sites',
'localflavor',
'south',
'activelink',
'reversion',
'autoslug',
'ajax_select',
'django_object_actions',
'blog',
'acpkinballmanageleague',
'acpkinballmanageteams',
'acpkinballmanageevents',
'acpkinballmanagemembers')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware')
Traceback:
File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
114. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in wrapper
432. return self.admin_site.admin_view(view)(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapped_view
99. response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\views\decorators\cache.py" in _wrapped_view_func
52. response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\sites.py" in inner
198. return view(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\reversion\revisions.py" in do_revision_context
300. return func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapper
29. return bound_func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in _wrapped_view
99. response = view_func(request, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\utils\decorators.py" in bound_func
25. return func(self, *args2, **kwargs2)
File "C:\Python27\lib\site-packages\django\db\transaction.py" in inner
339. return func(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in change_view
1231. self.save_related(request, form, formsets, True)
File "C:\Python27\lib\site-packages\django\contrib\admin\options.py" in save_related
884. self.save_formset(request, form, formset, change=change)
File "C:\Users\Ara\Documents\Sites\kinball\acpkinballmanageevents\admin.py" in save_formset
138. match.save()
File "C:\Python27\lib\site-packages\django\forms\models.py" in save
618. return self.save_existing_objects(commit) + self.save_new_objects(commit)
File "C:\Python27\lib\site-packages\django\forms\models.py" in save_new_objects
747. self.new_objects.append(self.save_new(form, commit=commit))
File "C:\Python27\lib\site-packages\django\forms\models.py" in save_new
873. obj.save()
File "C:\Python27\lib\site-packages\django\db\models\base.py" in save
545. force_update=force_update, update_fields=update_fields)
File "C:\Python27\lib\site-packages\django\db\models\base.py" in save_base
573. updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)
File "C:\Python27\lib\site-packages\django\db\models\base.py" in _save_table
654. result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "C:\Python27\lib\site-packages\django\db\models\base.py" in _do_insert
687. using=using, raw=raw)
File "C:\Python27\lib\site-packages\django\db\models\manager.py" in _insert
232. return insert_query(self.model, objs, fields, **kwargs)
File "C:\Python27\lib\site-packages\django\db\models\query.py" in insert_query
1511. return query.get_compiler(using=using).execute_sql(return_id)
File "C:\Python27\lib\site-packages\django\db\models\sql\compiler.py" in execute_sql
897. for sql, params in self.as_sql():
File "C:\Python27\lib\site-packages\django\db\models\sql\compiler.py" in as_sql
855. for obj in self.query.objs
File "C:\Python27\lib\site-packages\django\db\models\fields\__init__.py" in get_db_prep_save
350. prepared=False)
File "C:\Python27\lib\site-packages\django\db\models\fields\__init__.py" in get_db_prep_value
342. value = self.get_prep_value(value)
File "C:\Python27\lib\site-packages\django\db\models\fields\__init__.py" in get_prep_value
1073. return int(value)
Exception Type: ValueError at /admin/acpkinballmanageevents/match/14/
Exception Value: invalid literal for int() with base 10: ''
編輯： 添加型號：
tournament = models.ForeignKey(Tournament,blank=False,verbose_name="tournoi")
category = models.ForeignKey(Category,blank=False,verbose_name="catégorie")
match_num = models.CharField(max_length=2,blank=False,verbose_name="numéro de match")
time = models.TimeField(blank=False,verbose_name="heure")
plateau = models.CharField(max_length=15,blank=False,verbose_name="plateau")
blue_team = models.ForeignKey(Team,blank=False,related_name="blue_team",verbose_name="équipe bleu")
grey_team = models.ForeignKey(Team,blank=False,related_name="greye_team",verbose_name="équipe gris")
black_team = models.ForeignKey(Team,blank=False,related_name="black_team",verbose_name="équipe noir")
blue_periods_won = models.CharField(max_length=2,editable=False)
grey_periods_won = models.CharField(max_length=2,editable=False)
black_periods_won = models.CharField(max_length=2,editable=False)
first_place = models.ForeignKey(Team,related_name="first_place",default=None,editable=False,null=True)
second_place = models.ForeignKey(Team,related_name="second_place",default=None,editable=False,null=True)
third_place = models.ForeignKey(Team,related_name="third_place",default=None,editable=False,null=True)
reported = models.BooleanField(editable=False)
blue_roster = models.ForeignKey(Roster,related_name='blue_team_roster',null=True,blank=True)
grey_roster = models.ForeignKey(Roster,related_name='grey_team_roster',null=True,blank=True)
black_roster = models.ForeignKey(Roster,related_name='black_team_roster',null=True,blank=True)
堂課（models.Model）：
PERIOD_NUM_CHOICES = [(i,i) for i in range(1,8)]
SCORE_CHOICES = [(i,i) for i in range(25)]
match = models.ForeignKey(Match,blank=False,verbose_name="partie")
period_num = models.PositiveSmallIntegerField(blank=False,verbose_name="numéro de période",choices=PERIOD_NUM_CHOICES)
ot = models.BooleanField(blank=False,default=False,verbose_name='prolongation')
second_place_ot = models.BooleanField(blank=False,default=False,verbose_name='prolongation pour la 2ième place')
blue_score = models.PositiveSmallIntegerField(blank=True,choices=SCORE_CHOICES)
grey_score = models.PositiveSmallIntegerField(blank=True,choices=SCORE_CHOICES)
black_score = models.PositiveSmallIntegerField(blank=True,choices=SCORE_CHOICES)
提供異常堆棧跟蹤請 –
編輯它！對不起忘了！ –