django预先填充的字段用连字符分隔 [英] django prepopulated fields break with hyphens

问题描述

我开始在管理员中添加prepopulated_fields选项，有趣的事情开始发生
我有这个模型

I started putting prepopulated_fields options in my admins and funny stuff started happening I have this model

class Pelicula(models.Model):
    nombre = models.CharField(max_length=50)
    slug = models.SlugField(max_length= 15, unique= True, help_text = "Nombre corto para la URL", primary_key= True)

，并且在admin.py

and this in admin.py

class PeliculaAdmin(admin.ModelAdmin):
    prepopulated_fields = {'slug' : ['nombre']}

没什么好说的，它到处都有描述
但是，一旦我在object_detail通用视图中使用了该段，则该段仅在只有一词开始。
所以如果我有这个视图

nothing fancy, it's described all over the place But as soon as I use this slug in an object_detail generic view, the slug only works if it was only one word to begin with. so if i have this view

def detalle_pelicula(request, pelicula):
    return list_detail.object_detail(
        request,
        queryset = Pelicula.objects.all(),
        slug = pelicula,
        template_name='sections/detalle_pelicula.html',
        template_object_name = 'pelicula',
        extra_context = extra_context,
        )

如果原始名称具有在其中的任何空格，我得到没有页面匹配给定的查询。错误。因此，细节/测试将起作用，但细节/测试页面不会
我有点受困

if the original name had any spaces in it, i get a "No Page matches the given query." error. So detail/test will work but detail/test-page won't I'm a bit stumped

推荐答案

我猜你有使用\w +解析slug的urlconf设置，尝试使用[-A-Za-z0-9 _] +

i'm guessing you have your urlconf setup parsing your slug using \w+ try using [-A-Za-z0-9_]+

# e.g. in urls.py

url(r'del/(?P<slug>[-A-Za-z0-9_]+)/$',   'person_delete',  name='person_delete'),

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