Django:显示选择值 [英] Django: Display Choice Value
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问题描述
型号:
class Person(models.Model):
name = models.CharField(max_length = 200 )
CATEGORY_CHOICES =(
('M','Male'),
('F','女'),
)
gender = models.CharField (max_length = 200,choices = CATEGORY_CHOICES)
to_be_listed = models.BooleanField(default = True)
description = models.CharField(max_length = 20000,blank = True)
views.py:
def index (请求):
latest_person_list2 = Person.objects.filter(to_be_listed = True)
return object_list(request,template_name ='polls / schol.html',queryset = latest_person_list,paginate_by = 5)$ b $在模板上,当我打电话给person.gender时,我得到'M'或'F',而不是'男' '或'女'。
如何显示值('Male'或'Female')而不是代码(M / F)?解决方案您似乎正处于正确的轨道 - get_FOO_display()当然是你想要的:
在模板中,不要在方法的名称中包含()。执行以下操作:
{{person.get_gender_display}}
Model:
class Person(models.Model):
name = models.CharField(max_length=200)
CATEGORY_CHOICES = (
('M','Male'),
('F','Female'),
)
gender = models.CharField(max_length=200, choices = CATEGORY_CHOICES)
to_be_listed = models.BooleanField(default=True)
description = models.CharField(max_length=20000, blank=True)
views.py:
def index(request):
latest_person_list2 = Person.objects.filter(to_be_listed=True)
return object_list(request, template_name='polls/schol.html',queryset=latest_person_list, paginate_by=5)
On the template, when I call person.gender, I get 'M' or 'F' instead of 'Male' or 'Female'.
How to display the value ('Male' or 'Female') instead of the code(M/F)?
解决方案 It looks like you were on the right track - get_FOO_display() is most certainly what you want:
In templates, you don't include () in the name of a method. Do the following:
{{ person.get_gender_display }}
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