[英]Accessing model field attributes in Django
I have a model in Django 1.2.4: 我在Django 1.2.4中有一个模型:
class MyModel():
foo = IntegerField(verbose_name="bar")
def printFoo(self):
print("Value of %s is %d" % (foo.verbose_name, foo))
I'm trying to get both the value and verbose name of a field. 我正在尝试获得字段的值和详细名称。 How can I do this? 我怎样才能做到这一点?
I've looked at myModel._meta.fields
, but I'm not sure if that's the way to go. 我看过myModel._meta.fields
,但我不确定是不是这样。
Probably like this: 可能是这样的:
MyModel._meta.get_field('foo').verbose_name
See How can I programmatically obtain the max_length of a Django model field? 请参阅如何以编程方式获取Django模型字段的max_length? for a very similar question. 对于一个非常相似的问题。
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