如何在Django-admin中添加自定义搜索框？ [英] How to add custom search box in Django-admin?

问题描述

我知道这将是一个非常基本的问题。

I know this is gonna be a very basic question.

在Django中，我已经成功创建了一个管理面板。现在，我想在我的一个字段即 Photo 字段中添加一个自定义搜索框。但我不知道django-admin面板中的如何添加自定义搜索框。如果我得到一些暗示的提示，但我相信我可以做到。

In Django, I have successfully created an admin panel. Now I want to add a custom search box in one of my field namely Photo field. But I don't know how to add custom search box in a django-admin panel. If I get some proper hints than I believe that I can do it.

Admin.py ：

from django.contrib import admin


from photo.models import Photo,

class PhotoAdmin(admin.ModelAdmin):

    list_display=('name','approved','approved_time','uploaded_time','user')

models.py：

class Photo(models.Model):
    name = models.CharField(max_length = 100)
    photo = models.ImageField(upload_to = 'photos', blank=False,null=True)
    approved = models.BooleanField(default = False)
    approved_time = models.DateTimeField(auto_now=True,null=True,blank=True)
    uploaded_time = models.DateTimeField()
    description = models.CharField(max_length = 500 , blank = False , null = True)
keyword = models.CharField(max_length = 500 , blank = False , null = True)
    image_id = models.CharField(max_length=300, blank=True, null=True)
    Certified = models.BooleanField(default = False)
    approved_by = models.CharField(max_length = 100)
    user = models.ForeignKey(User)
    total_download = models.IntegerField(default=0)
    watermarked_image = models.ImageField(upload_to = 'temp', blank=True,null=True)

我想在此照片字段中添加一个自定义搜索框，可以在其中通过 ID 。现在，如何在上面给定的模型中添加此搜索框。

I want to add a custom search box in this Photo field where image can be searched by it's ID.Now how can I add this search box in my above given model.

推荐答案

使用 <$ c ModelAdmin 的$ c> search_fields 属性：

Use the search_fields attribute of the ModelAdmin:

class PhotoAdmin(admin.ModelAdmin):
    ...
    search_fields = ('name', 'description', 'keyword', )

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