Django2.1提交后如何获取modelform中的ckeditor字段值？

Question

我已经安装了ckeditor
在 urls.py
在 settings.py

放置

 ##  CKEDITOR CONFIGURATION ##
 ####################################
 CKEDITOR_JQUERY_URL = 'https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js'

 CKEDITOR_UPLOAD_PATH = 'uploads/help/'
 CKEDITOR_IMAGE_BACKEND = "pillow"

 CKEDITOR_CONFIGS = {
        'default': {
              'toolbar': None,
              'height':100,
              'width':500,
         },
 }

###################################

在文件末尾 settings.py

models.py :

from ckeditor.fields import RichTextField
from django.db import models
class Help(models.Model):
   title = models.CharField(max_length=255)
   description = RichTextField(blank=True, null=True) #models.TextField()
   class Meta:
       managed = False
       db_table = 'help'
   def __str__(self):
       return self.title

forms.py

from ckeditor.widgets import CKEditorWidget
from django import forms
class HelpForm(ModelForm):
    description = forms.CharField(widget=CKEditorWidget())
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

    class Meta:
        model = Help
        exclude = ('created_by', 'updated_by', 'created', 'updated')

help.html

{% load i18n static widget_tweaks %}
<form id="newFrm" method="post" novalidate>
{% csrf_token %}
{{ form.media }}

  <div class="col-lg-6 col-md-8 col-sm-12 col-xs-24">
    <div class="form-group">
      <label for="">description <span class="required">*</span></label>
       {% if form.title.errors %}
        {% render_field form.description class="form-control ckeditor error" placeholder="Description" %}
        <div class="error-msg show  form-error">
        {{ form.description.errors}}
        </div> 
        {% else %}
        {% render_field form.description class="form-control ckeditor" placeholder="Description" %}
        {% endif %} 
    </div>
  </div>

问题：在表单提交后（在 views.py 中），我没有得到描述的 POST 值。任何帮助将不胜感激。提前致谢。

Answer 1

我找到了解决方案。请将以下脚本放入您的代码中。

    for (var i in CKEDITOR.instances) {
            CKEDITOR.instances[i].on('change', function() { 
                    CKEDITOR.instances[i].updateElement() });
    }

这段代码会将ckeditor的原始数据更新到相关的textarea中。现在提交表单，您将获得 POST.

中的数据

Django2.1提交后如何获取modelform中的ckeditor字段值？

How to get ckeditor field value in modelform after submit in Django2.1?

python

modelform

ckeditor