Python 在u'；论酥脆的造型
当我单击submit按钮时，在u'（…）中查找键[form]时总是失败。我不知道发生了什么，为什么。我不知道是脆，形式还是观点问题。也许有一个提示是，我在表单集中放了extra=1，但只显示了一行 form.pyPython 在u'；论酥脆的造型,python,django,formset,inline-formset,Python,Django,Formset,Inline Formset,当我单击submit按钮时，在u'（…）中查找键[form]时总是失败。我不知道发生了什么，为什么。我不知道是脆，形式还是观点问题。也许有一个提示是，我在表单集中放了extra=1，但只显示了一行 form.py class CotizacionForm(forms.ModelForm): class Meta: model = Cotizacion fields = ('fecha', 'local','estado_pago','estado_trab
class CotizacionForm(forms.ModelForm):
class Meta:
model = Cotizacion
fields = ('fecha', 'local','estado_pago','estado_trabajo','detalle_monto', 'observacion',)
widgets = {'fecha': forms.DateInput(attrs={'id': 'datetimepicker12'})}
def __init__(self, *args, **kwargs):
super(CotizacionForm, self).__init__(*args, **kwargs)
self.helper = FormHelper()
self.helper.form_id = 'id-cotizacion-form'
self.helper.form_method = 'post'
self.helper.form_class = 'form-horizontal'
self.helper.label_class = 'col-lg-3 text-left'
self.helper.field_class = 'col-lg-9'
self.helper.layout = Layout(
Div(
Field('fecha',style="margin-bottom: -10px;"),
Field('local',style="margin-bottom: -10px;"),
Field('estado_trabajo', style="margin-bottom: -10px;"),
Field('estado_pago', style="margin-bottom: -10px;"),
Field('detalle_monto', style="margin-bottom: -10px;"),
css_class="col-lg-6"
),
Div(
Field('observacion',style="max-height: 100px;"),
css_class="col-lg-6"
),
)
class TrabajoForm(forms.ModelForm):
class Meta:
model = Trabajo
fields = ('unidad','valor','actividad','cuadrilla')
descripcion = forms.CharField(
label = "Escriba el detalle del trabajo",
max_length = 200,
required = True,
)
def __init__(self, *args, **kwargs):
super(TrabajoForm, self).__init__(*args, **kwargs)
self.helper = FormHelper()
self.helper.form_id = 'id-trabajo-form'
self.helper.form_method = 'post'
# self.helper.form_action = reverse('submit_form')
# self.helper.add_input(Submit('submit', '+', css_class='btn btn-rounded btn-sm btn-icon btn-default text-right'))
self.helper.form_class = 'form-inline col-lg-12'
self.helper.field_template = 'bootstrap3/layout/inline_field.html'
self.helper.layout = Layout(
Div(
InlineField('descripcion',
style="width:650px"
),
'unidad',
'valor',
'actividad',
'cuadrilla',
HTML("<a class=" + "delete-row" + " href=" + "javascript:void(0)" + "><i class=" + "'fa fa-trash-o fa-lg icon text-danger-dker'" + "></i> </a>"),
style='margin-bottom:5px',
# css_class="col-lg-12"
),
ButtonHolder(
Submit('submit', 'Submit', css_class='button white')
)
)
<div class="col-lg-12">
<div class="row">
{% crispy form %}
</div>
<hr>
<p>Detalle de los Trabajos:</p>
<div class="row link-formset">
{% crispy formset formset.form.helper %}
</div>
</div>
<form method='POST' action=''>
{% csrf_token %}
<div class="col-lg-12 ">
<br>
<input type="submit" class="btn btn-sm btn-block btn-primary"></input>
<br>
</div>
</form>
</div>
903（位，当前）#缺少属性我认为问题在于调用
{%crispy formset.form.helper%}表单{%crispy formset.form.helper%}formself.helper.form_tag = False
文档位于如果要在同一模板中处理2个或多个表单，并将“提交”按钮置于表单之外，则必须删除表单标记：
self.helper.form_tag = False
文档位于请显示完整的回溯，它显示了此错误发生的位置。只需添加回溯请显示完整的回溯，它显示了此错误发生的位置。只需添加回溯
Installed Applications:
['erp.apps.ErpConfig',
'django.contrib.admin',
'django.contrib.admindocs',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.humanize',
'crispy_forms']
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.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware']
self.helper.form_tag = False