views.py
def input_transaksi(request):
kode_pem = dict(request.POST)['kode_pem']
nominal = dict(request.POST)['nominal']
rincian = Transaksi(kode_pem=kode_pem,nominal=nominal)
rincian.save()
model.py
class Transaksi(models.Model):
nominal = models.IntegerField(null=True, blank=True)
kode_pem = models.CharField(max_length=2, null=True, blank=True)
然后我输入此表单中的数据
{% for t in trans %} #for looping form
<from method="post" action="{% url 'input_transaksi' %}" enctype="multipart/form-data">
<input type="hidden" name="kode_pem">
<input type="hidden" name="nominal">
<input type="submit" value="Insert" class="btn btn-primary">
</form>
{% endfor %}
但是我收到了这个错误：
Environment: Request Method: POST Request URL: http://localhost:8000/transaksi/input_transaksi
Django Version: 1.10.4 Python Version: 2.7.11 Installed Applications: ['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.humanize', 'datapribadisiswa', 'riwayatsekolah', 'riwayatprestasi', 'dataguru', 'biaya_pendidikan', 'transaksi_kas', 'kodepembayaran', 'django_ajax', 'import_export'] Installed Middleware: ['django.middleware.security.SecurityMiddleware', '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-1.10.4-py2.7.egg\django\core\handlers\exception.py" in inner
39. response = get_response(request)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\core\handlers\base.py" in _legacy_get_response
249. response = self._get_response(request)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\core\handlers\base.py" in _get_response
187. response = self.process_exception_by_middleware(e, request)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\core\handlers\base.py" in _get_response
185. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Users\Lenovo\OneDrive\siswa\transaksi_kas\views.py" in input_transaksi
1213. rincian.save()
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\base.py" in save
796. force_update=force_update, update_fields=update_fields)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\base.py" in save_base
824. updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\base.py" in _save_table
908. result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\base.py" in _do_insert
947. using=using, raw=raw)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\manager.py" in manager_method
85. return getattr(self.get_queryset(), name)(*args, **kwargs)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\query.py" in _insert
1045. return query.get_compiler(using=using).execute_sql(return_id)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\sql\compiler.py" in execute_sql
1053. for sql, params in self.as_sql():
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\sql\compiler.py" in as_sql
1006. for obj in self.query.objs
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\sql\compiler.py" in prepare_value
945. value = field.get_db_prep_save(value, connection=self.connection)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\fields\__init__.py" in get_db_prep_save
755. prepared=False)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\fields\__init__.py" in get_db_prep_value
747. value = self.get_prep_value(value)
File "C:\Python27\lib\site-packages\django-1.10.4-py2.7.egg\django\db\models\fields\__init__.py" in get_prep_value
1832. return int(value)
Exception Type: TypeError at /transaksi/input_transaksi Exception Value: int() argument must be a string or a number, not 'list'
我该如何解决？