但是,如何使它正确反映在管理屏幕中? classSomeModelForm(forms.ModelForm):def__init__(self, *args, **kwargs):super(SomeModelForm, self).__init__(*args, **kwargs) self.fields['some_field'].widget = forms.CheckboxSelectMultiple() 记录2 classSomeModelForm(forms.ModelForm): some_field = ...
form 组件widgets可以生成页面上常见的控件:radio/checkbox/单选多选下拉框/日历控件等 生成页面上控件 models.py设计模型 fromdjango.dbimportmodels# Create your models here.classDetail(models.Model): user = models.CharField(max_length=30,blank=True,null=True) age = models.IntegerField(blank=True,null=T...
前端添加复选框checkbox提交到django后台处理根据前端勾选的复选框提交勾选的数据到后台处理 che.html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title></title> </head> <body> <form action="" method="POST"> {% csrf_token %} <table> <thead> <th>1</th> <th>...
order.save() else: form = OrderForm() return render(request, 'orders/start.html', {'form': form, 'order': order}) start.html {% for p in form.project %} <label for="{{ p.id_for_label }}"> <input type="checkbox" name="{{ p.name }}" id="{{ p.id_for_label }}" ...
django表单集未验证,因为ID是必需的 如何从Checkbox表单结果中添加[ in PHP? rails遍历表单中的必需属性 如何让当前用户Fullname显示在表单验证消息中 如何让Django表单同时验证多个字段 如何让HTML表单验证自定义HtmlInputElement? Angularjs -如何让checkbox像选择的那样工作? 如何让表单域根据条件具有不同的验证模...
您可以在DetailView中传递用布尔值注释的顶端,该布尔值确定Topping是否已被选中。例如,我们可以通过Exists子查询[Django-doc]来实现这一点: from django.db.models import Exists, OuterReffrom django.views.generic import DetailViewclass PizzaDetailView(DetailView): model = Pizza # … def get_context_data(self...
'get' attribute not found in django's 'function' object Retrieving the index of a value in a Python array Mean used by pandas to substitute missing values in column Specific domain receives a 'Forbidden' message from Apache, denying access to a particular resource ...
I'd prefer to fix it so that nothing in Django is passing such a string into widgets. Checkbox widgets take booleans. It's not hard to pass in the right type. We should take advantage of Python's strong typing in this situation, not avoid it. So I'm -1 on this change, preferrin...
One thing to note is the disappearance ofdjango.forms.widgets.RadioInputwhich was not part of the public API (it's not in__all__and was not documented anywhere). If needed, it would be possible to re-introduce it as an alias of the newRadioChoiceInputwith a deprecationwarning. ...
从django中的复选框中获取值 因为delete会删除项目,所以您需要通过POST或delete请求来完成,而不是GET请求。 DeleteView不会批量删除项,而是实现为删除单个对象。因此,我们必须落实我们自己的观点: from django.http import HttpResponseRedirectfrom django.views.generic.edit import DeletionMixinclass PDeleteBulkView(Del...