【发布时间】:2021-04-06 10:33:42
【问题描述】:
我正在使用选项在我的项目中填充 select 输入。有没有办法同时包含有关 default 值的信息?
对于这个字段:
DELIVERY_METHOD__SHIPPING_ONLY = 'shipping_only'
DELIVERY_METHOD__LOCAL_PICKUP_ONLY = 'local_pickup_only'
DELIVERY_METHOD__SHIPPING_AND_LOCAL_PICKUP = 'shipping_and_local_pickup'
DELIVERY_METHOD_CHOICES = (
(DELIVERY_METHOD__SHIPPING_ONLY, 'Shipping only'),
(DELIVERY_METHOD__LOCAL_PICKUP_ONLY, 'Local pickup only'),
(DELIVERY_METHOD__SHIPPING_AND_LOCAL_PICKUP, 'Shipping & local pickup'),
)
delivery_method = models.CharField(max_length=32, choices=DELIVERY_METHOD_CHOICES,
default=DELIVERY_METHOD__SHIPPING_ONLY)
选项actions.POST.delivery_method 是这样的:
"delivery_method": {
"type": "choice",
"required": false,
"read_only": false,
"label": "Delivery method",
"choices": [
{
"value": "shipping_only",
"display_name": "Shipping only"
},
{
"value": "local_pickup_only",
"display_name": "Local pickup only"
},
{
"value": "shipping_and_local_pickup",
"display_name": "Shipping & local pickup"
}
]
},
但它也应该说 Shipping only 是默认值,因此我可以使用此值预填充输入。
有没有内置的方法可以做到这一点?
【问题讨论】:
标签: python django api rest django-rest-framework