Django Admin:动态添加内联 [英] Django Admin: add inlines dynamically

问题描述

class MyTemplateAdmin(admin.ModelAdmin):
list_display = ('name')
search_fields = ['name']
inlines = [
    Template1Inline,
    Template2Inline,
    Template3Inline,
]

这很好.但是我需要使它动态化.每当管理员将新模板添加到 MyTemplate 模型时，都需要将其添加到内联中.

This works fine. But what I need is to make it dynamic. Whenever the admin adds a new Template to the MyTemplate Model, that needs to be added to the inlines.

有没有办法做到这一点?如果我对我的问题不够清楚，请发表评论.预先感谢！

Is there a way to do this? Please comment if I am not clear enough on my question. Thanks in advance!

推荐答案

我尚未对此进行测试，但是从理论上讲，您可以这样做:

I haven't tested this, but in theory you could do:

class MyTemplateAdmin(admin.ModelAdmin):
    def __init__(self, *args, **kwargs):
        super(MyTemplateAdmin, self).__init__(*args, **kwargs)
        #see if there are new templates
        #and set the inlines list property

    list_display = ('name')
    search_fields = ['name']

希望对您有帮助.

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