Django管理员，从弹出窗口中选择下拉列表 [英] Django admin, override dropdown with selection from popup window

问题描述

在一对多关系中，如何覆盖更改表单中的下拉菜单，以便能够从弹出窗口中选择值，特别是当下拉列表可能存在可能会减慢页面的很长列表时

In a one-to-many relationship, how can I override the drop-down menu in the change-form to be able to select value from popup window, specially when dropdown could hold a pretty long list which may slowdown the page load.

推荐答案

刚刚找到答案：

Just found the answer:

raw_id_fields是您要更改为
的字段列表。为ForeignKey或ManyToManyField输入小部件：

raw_id_fields is a list of fields you would like to change into an Input widget for either a ForeignKey or ManyToManyField:

类ArticleAdmin（admin.ModelAdmin）：
raw_id_fields =（newspaper，）

class ArticleAdmin(admin.ModelAdmin): raw_id_fields = ("newspaper",)

https://docs.djangoproject.com/en/1.6/ref/ contrib / admin /＃django.contrib.admin.ModelAdmin.raw_id_fields

现在的问题是如何显示一个用户友好的值的ID从弹出窗口返回。

The question now is how can I display a user friendly value instead of the Id returned from the popup.

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