仅在Django管理面板中的多选下拉列表/列表 [英] Multiselect dropdown/list in django admin panel only

问题描述

django模型选择选项作为多选框

Django多项选择字段/复选框选择了多个

Django:如何创建多选表单?

我正在尝试在现有的Django模型中添加一个multiselect字段.我浏览了这三个SOF线程和其他一些博客，但没有找到所需的解决方案.每个人都在使用modelForms.

I'm trying to add a multiselect field in existing django model. I went through these three SOF threads and some other blogs but I didn't find required solution. everyone is using modelForms.

我只希望在默认的django管理面板(与选择字段相同)中使用它.该字段将不会以前端/任何形式使用.纯粹出于管理目的.

I want this in purely in default django admin panel (same as choice field). this field is not going to be used in front-end/any kind of form. purely for admin purpose.

我如何实现这一目标.

我可以为此创建另一个模型，然后再创建多对多"关系，但是我想知道是否存在诸如此类的东西

I can create another model for this and then ManytoMany relation but I wonder if there exist some thing like

field = models.MultipleChoiceField(choices = [选项列表])

推荐答案

.py

from django.db import models
from model_utils import Choices
awesome_choices=('Choice 1', 'Choice 2',)
class SomeAwesomeModel(models.Model):
    myfield=models.CharField(max_length=255)
    field_not_in_front_end=models.Charfield(max_length=255, choices=Choices(*awesome_choices))

在您的表格中.py

from .models import SomeAwesomeModel
from django import forms

class SomeAwesomeModelForm(ModelForm):
    class Meta:
        model=SomeAawesomeModel
        fields=['myfield']

这不会将您的字段放在前端，但是会在admin中显示为下拉列表.

This won't put your field in front-end but will show in admin as a drop-down.

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