如何将“折叠"添加到 Django StackedInline [英] How to add 'collapse' to a Django StackedInline

问题描述

以同样的方式，您可以将 'classes': ['collapse'] 添加到您的 ModelAdmin 字段集之一，我希望能够让内联模型管理员可折叠.

In the same way you can add 'classes': ['collapse'] to one of your ModelAdmin fieldsets, I'd like to be able to have an Inline Model Admin be collapsible.

这张票，在管理界面中折叠内联相关对象，正是讨论了我想要的完成.但与此同时，在我们等待下一个版本时，最好的解决办法是什么?

This ticket, Collapse in admin interface for inline related objects, discusses exactly what I want to accomplish. But in the mean time, what's the best work around while we wait for the next release?

仅供参考:我想出了一个解决方案，但我认为存在更好的解决方案.我会让投票来处理它.

FYI: I've come up with a solution, but I think a better one exists. I'll let the voting take care of it.

推荐答案

您可以使用 grappelli - 它支持折叠字段集.它使用的解决方案与上面提到的解决方案非常相似，但 javascript/编码已经完成 - 您只需将 'classes':(collapse closed',) 添加到您的字段集(请参阅 http://readthedocs.org/docs/django-grappelli/en/latest/customization.html)

You can use grappelli - which supports collapsing fieldsets. It uses a solution much like the solutions mentioned above, but the javascript / coding is already done - you just have to add 'classes':(collapse closed',), to your fieldset ( see http://readthedocs.org/docs/django-grappelli/en/latest/customization.html)

例如:

class ModelOptions(admin.ModelAdmin):
    fieldsets = (
        ('', {
            'fields': ('title', 'subtitle', 'slug', 'pub_date', 'status',),
        }),
        ('Flags', {
            'classes': ('grp-collapse grp-closed',),
            'fields' : ('flag_front', 'flag_sticky', 'flag_allow_comments', 'flag_comments_closed',),
        }),
        ('Tags', {
            'classes': ('grp-collapse grp-open',),
            'fields' : ('tags',),
        }),
    )

class StackedItemInline(admin.StackedInline):
    classes = ('grp-collapse grp-open',)

class TabularItemInline(admin.TabularInline):
    classes = ('grp-collapse grp-open',)

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