blocks|key|253633|text|不幸的是，这在django+(标准模板)中是不可能的。如果查看字段集的模板，就会发现内联总是在change_form之后单独呈现：https://github.com/django/django/blob/master/django/contrib/admin/templates/admin/change_form.html|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|253634|我看到的唯一解决办法是根据您想要的顺序编写一个自定义模板。|253635|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/django/django/blob/master/django/contrib/admin/templates/admin/change_form.html^0|1T|2Q|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

<p>Unfortunately this is not possible with (the standard template from) django. If you look at the template for the change_form, you can see that inlines are always rendered separately after the fieldset:
<a href="https://github.com/django/django/blob/master/django/contrib/admin/templates/admin/change_form.html" rel="noreferrer">https://github.com/django/django/blob/master/django/contrib/admin/templates/admin/change_form.html</a></p>

<p>The only work-around I see is to write a custom template with respect to the order you want.</p>


blocks|key|253696|text|我已经构建了另一个非常通用的解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|253697|在admin.py中，向内联添加一个新字段：|253698|class+YourModelInline(admin.TabularInline):
++++model+=+YourModel
++++after_field+=+"fieldname_of_field_before_inline"|code-block|syntax|javascript|253699|然后定制包含内联的模型的AdminClass的render_change_form：|253700|class+EditModelAdmin(model.ModelAdmin):
++++inlines+=+[YourModelInline,]

++++def+render_change_form(self,+request,+context,+add=False,+change=False,+form_url='',+obj=None):
++++++++sorted_inline_formsets+=+{}
++++++++inline_admin_formsets+=+context['inline_admin_formsets']
++++++++formsets_to_remove+=+[]

++++++++for+inline_formset+in+inline_admin_formsets:
++++++++++++if+hasattr(inline_formset.opts,+'after_field'):
++++++++++++++++fieldname+=+inline_formset.opts.after_field
++++++++++++++++if+fieldname+in+sorted_inline_formsets:
++++++++++++++++++++sorted_inline_formsets[fieldname].append(inline_formset)
++++++++++++++++else:
++++++++++++++++++++sorted_inline_formsets.update({
++++++++++++++++++++++++fieldname:+[inline_formset,]
++++++++++++++++++++})
++++++++++++++++formsets_to_remove.append(inline_formset)
++++++++for+inline_formset+in+formsets_to_remove:
++++++++++++inline_admin_formsets.remove(inline_formset)

++++++++context.update({
++++++++++++'sorted_inline_formsets':+sorted_inline_formsets,
++++++++++++'inline_admin_formsets':+inline_admin_formsets
++++++++})
++++++++return+super(EditModelAdmin,+self).render_change_form(request,+context,+add=add,
+++++++++++++++++++++++++++++++++++++++++++++++++++++++change=change,+obj=obj,+form_url=form_url)|253701|我们正在将所有带有额外字段的内联移动到自己的字典中，并使用fieldname作为关键字...为了正确地呈现它，创建文件/templates/admin/includes/fieldset.html，它用以下内容覆盖标准的django+fieldset.html：|253702|​|253703|{%25+load+custom_filter+%25}
<fieldset+class="module+aligned+{{+fieldset.classes+}}">
++++++++{%25+if+fieldset.name+%25}<h2>{{+fieldset.name+}}</h2>{%25+endif+%25}
++++++++{%25+if+fieldset.description+%25}
++++++++++++<div+class="description">{{+fieldset.description%7Csafe+}}</div>
++++++++{%25+endif+%25}
++++++++{%25+for+line+in+fieldset+%25}
++++++++++++<div+class="form-row{%25+if+line.fields%7Clength_is:'1'+and+line.errors+%25}+errors{%25+endif+%25}{%25+if+not+line.has_visible_field+%25}+hidden{%25+endif+%25}{%25+for+field+in+line+%25}{%25+if+field.field.name+%25}+field-{{+field.field.name+}}{%25+endif+%25}{%25+endfor+%25}">
++++++++++++++++{%25+if+line.fields%7Clength_is:'1'+%25}{{+line.errors+}}{%25+endif+%25}
++++++++++++++++{%25+for+field+in+line+%25}
++++++++++++++++++++<div{%25+if+not+line.fields%7Clength_is:'1'+%25}+class="field-box{%25+if+field.field.name+%25}+field-{{+field.field.name+}}{%25+endif+%25}{%25+if+not+field.is_readonly+and+field.errors+%25}+errors{%25+endif+%25}{%25+if+field.field.is_hidden+%25}+hidden{%25+endif+%25}"{%25+elif+field.is_checkbox+%25}+class="checkbox-row"{%25+endif+%25}>
++++++++++++++++++++++++{%25+if+not+line.fields%7Clength_is:'1'+and+not+field.is_readonly+%25}{{+field.errors+}}{%25+endif+%25}
++++++++++++++++++++++++{%25+if+field.is_checkbox+%25}
++++++++++++++++++++++++++++{{+field.field+}}{{+field.label_tag+}}
++++++++++++++++++++++++{%25+else+%25}
++++++++++++++++++++++++++++{{+field.label_tag+}}
++++++++++++++++++++++++++++{%25+if+field.is_readonly+%25}
++++++++++++++++++++++++++++++++<div+class="readonly">{{+field.contents+}}</div>
++++++++++++++++++++++++++++{%25+else+%25}
++++++++++++++++++++++++++++++++{{+field.field+}}
++++++++++++++++++++++++++++{%25+endif+%25}
++++++++++++++++++++++++{%25+endif+%25}
++++++++++++++++++++++++{%25+if+field.field.help_text+%25}
++++++++++++++++++++++++++++<div+class="help">{{+field.field.help_text%7Csafe+}}</div>
++++++++++++++++++++++++{%25+endif+%25}
++++++++++++++++++++</div>
++++++++++++++++++++{%25+if+field.field.name+%25}
++++++++++++++++++++++++{%25+with+field.field.name+as+fieldname+%25}
++++++++++++++++++++++++++++{%25+if+sorted_inline_formsets%7Cget_dict_value:fieldname+!=+False+%25}
++++++++++++++++++++++++++++++++{%25+for+inline_admin_formset+in+sorted_inline_formsets%7Cget_dict_value:fieldname+%25}
++++++++++++++++++++++++++++++++++++{%25+include+inline_admin_formset.opts.template+%25}
++++++++++++++++++++++++++++++++{%25+endfor+%25}
++++++++++++++++++++++++++++{%25+endif+%25}
++++++++++++++++++++++++{%25+endwith+%25}
++++++++++++++++++++{%25+endif+%25}
++++++++++++++++{%25+endfor+%25}
++++++++++++</div>
++++++++{%25+endfor+%25}
++++</fieldset>|253704|253705|这将在相应字段后添加已排序的内联...现在您只需要在django模板中使用字典的custom_filter，创建templatetags/custom_filter.py并添加：|253706|@register.filter
def+get_dict_value(dict,+key):
++++if+key+in+dict:
++++++++return+dict[key]
++++else:
++++++++return+False|253707|瞧:你可以在任何内联中输入任何字段名，将其添加到该字段之后……它的设置有点麻烦，但如果你有几个内联排序，它可能是一种更干净的方式……|253708|entityMap^0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|12|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|13|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|14|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|15|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|16|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|17|8|@]|9|@]|A|$]]|$1|Q|3|R|5|F|7|18|8|@]|9|@]|A|$G|H]]|$1|S|3|P|5|6|7|19|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|1A|8|@]|9|@]|A|$]]|$1|V|3|W|5|F|7|1B|8|@]|9|@]|A|$G|H]]|$1|X|3|Y|5|6|7|1C|8|@]|9|@]|A|$]]|$1|Z|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]]|10|$]]

<p>I have constructed another quite generic solution...</p>

<p>In your admin.py add a new field to your Inline:</p>

<pre><code>class YourModelInline(admin.TabularInline):
    model = YourModel
    after_field = "fieldname_of_field_before_inline"
</code></pre>

<p>Then customize render_change_form of AdminClass of the model that holds the Inline:</p>

<pre><code>class EditModelAdmin(model.ModelAdmin):
    inlines = [YourModelInline,]

    def render_change_form(self, request, context, add=False, change=False, form_url='', obj=None):
        sorted_inline_formsets = {}
        inline_admin_formsets = context['inline_admin_formsets']
        formsets_to_remove = []

        for inline_formset in inline_admin_formsets:
            if hasattr(inline_formset.opts, 'after_field'):
                fieldname = inline_formset.opts.after_field
                if fieldname in sorted_inline_formsets:
                    sorted_inline_formsets[fieldname].append(inline_formset)
                else:
                    sorted_inline_formsets.update({
                        fieldname: [inline_formset,]
                    })
                formsets_to_remove.append(inline_formset)
        for inline_formset in formsets_to_remove:
            inline_admin_formsets.remove(inline_formset)

        context.update({
            'sorted_inline_formsets': sorted_inline_formsets,
            'inline_admin_formsets': inline_admin_formsets
        })
        return super(EditModelAdmin, self).render_change_form(request, context, add=add,
                                                       change=change, obj=obj, form_url=form_url)
</code></pre>

<p>We are moving all Inlines with extra field into own dictionary with fieldname as key...
For it to be rendered correctly create file /templates/admin/includes/fieldset.html that overrides standard django fieldset.html with following content:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-html lang-html prettyprint-override"><code>{% load custom_filter %}
&lt;fieldset class="module aligned {{ fieldset.classes }}"&gt;
        {% if fieldset.name %}&lt;h2&gt;{{ fieldset.name }}&lt;/h2&gt;{% endif %}
        {% if fieldset.description %}
            &lt;div class="description"&gt;{{ fieldset.description|safe }}&lt;/div&gt;
        {% endif %}
        {% for line in fieldset %}
            &lt;div class="form-row{% if line.fields|length_is:'1' and line.errors %} errors{% endif %}{% if not line.has_visible_field %} hidden{% endif %}{% for field in line %}{% if field.field.name %} field-{{ field.field.name }}{% endif %}{% endfor %}"&gt;
                {% if line.fields|length_is:'1' %}{{ line.errors }}{% endif %}
                {% for field in line %}
                    &lt;div{% if not line.fields|length_is:'1' %} class="field-box{% if field.field.name %} field-{{ field.field.name }}{% endif %}{% if not field.is_readonly and field.errors %} errors{% endif %}{% if field.field.is_hidden %} hidden{% endif %}"{% elif field.is_checkbox %} class="checkbox-row"{% endif %}&gt;
                        {% if not line.fields|length_is:'1' and not field.is_readonly %}{{ field.errors }}{% endif %}
                        {% if field.is_checkbox %}
                            {{ field.field }}{{ field.label_tag }}
                        {% else %}
                            {{ field.label_tag }}
                            {% if field.is_readonly %}
                                &lt;div class="readonly"&gt;{{ field.contents }}&lt;/div&gt;
                            {% else %}
                                {{ field.field }}
                            {% endif %}
                        {% endif %}
                        {% if field.field.help_text %}
                            &lt;div class="help"&gt;{{ field.field.help_text|safe }}&lt;/div&gt;
                        {% endif %}
                    &lt;/div&gt;
                    {% if field.field.name %}
                        {% with field.field.name as fieldname %}
                            {% if sorted_inline_formsets|get_dict_value:fieldname != False %}
                                {% for inline_admin_formset in sorted_inline_formsets|get_dict_value:fieldname %}
                                    {% include inline_admin_formset.opts.template %}
                                {% endfor %}
                            {% endif %}
                        {% endwith %}
                    {% endif %}
                {% endfor %}
            &lt;/div&gt;
        {% endfor %}
    &lt;/fieldset&gt;</code></pre>
</div>
</div>
</p>

<p>This will add sorted inlines after the corresponding field... Now you only need the custom_filter for working with the dictionary in django template, create templatetags/custom_filter.py and add:</p>

<pre><code>@register.filter
def get_dict_value(dict, key):
    if key in dict:
        return dict[key]
    else:
        return False
</code></pre>

<p>And voila: You can enter any fieldname into any Inline to add it after that field... It is a bit work to setup but if you have several inlines to sort it might be a cleaner way...</p>


<p>Consider the following ModelAdmin. In this instance, I'd like to have the inline "Book" UI display between the "None" fieldset and the Notes fieldset. Is that possible?</p>

<pre><code>class AuthorAdmin(admin.ModelAdmin):
    inlines = [BookInline]

    fieldsets = (
            (None, {
                'fields': ('author_name', 'date_of_birth')
            }),
            ('Notes', {
                'fields': (['notes'])
            }),
    )
</code></pre>


How can I display a Django admin inline model within a fieldset?

考虑下面的ModelAdmin。在本例中，我希望在"None“字段集和Notes字段集之间显示内联的"Book”UI。这有可能吗？class AuthorAdmin(admin.ModelAdmin):    inlines = [BookInline]    fieldsets = (            (Non...

问如何在fieldset中显示Django管理内联模型？
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