rbac05 Permissions Role Management (modelform / reverse generated url / share delete, edit page / share confirmation, cancellation page)

Add a list of roles character (forms.ModelForm):

　　　　###############forms.ModelForm##############

Edit the list of roles character:

　　Edit and add roles can share a template ==== "change.html

role_edit DEF (Request, PK): 
    obj = models.Role.objects.filter (PK = PK) .first ()
     IF not obj:
         return HttpResponse ( " role does not exist " )
     IF request.method == " GET " : 
        Print (PK) 
        form = RoleModelForm (= instance obj) of the object obj ########### incoming input value with default values ############
         return the render (Request, ' RBAC / change.html ' , { ' form ' : form, ' title ' : ' edit character '})
    form = RoleModelForm(data=request.POST,instance=obj)
    if form.is_valid():
        form.save()
        return redirect(reverse('rbac:role_list'))
    return render(request, 'rbac/change.html', {'form':form,'title':'编辑角色'})

{% extends 'layout.html' %}
{% block content %}
<h3>{{ title }}</h3>
    <div class="luffy-container">
        <form class="form-horizontal" method="post" novalidate>
        {% csrf_token %}
            {% for fields in form %}
                <div class="form-group">
                    <label class="col-sm-2 control-label">
                        {{ fields.label }}
                    </label>
                    <div class="col-sm-8">
                    {{ fields }}
                    <span style="color: red;"> {{ fields.errors.0 }}</span>
                </div>
                </div>
            {% endfor %}
            <div class="form-group">
                <div class="col-sm-offset-2 col-sm-8">
                    <input type="submit" value="保存" class="btn btn-primary">
                </div>
            </div>
        </form>

    </div>
{% endblock %}

 

List of roles delete a role: ###### view all shared a confirmation / cancellation page method #######

　　Jump page allows users to choose whether to confirm :

role_del DEF (Request, PK): 
    origin_url = Reverse ( ' RBAC: role_list ' ) ############## ############## variables based home page view of a variation
     IF request.method == ' the GET ' :
         return the render (Request, ' RBAC / delete.html ' , { ' Cancel ' : origin_url}) ############ 
    models.Role.objects .filter (the above mentioned id = PK) .Delete ()
     return redirect (origin_url) ############# ########## jump back to the main page

{% extends 'layout.html' %}
{% block content %}
    <div class="luffy-container">
        <div class="alert alert-danger" role="alert"> 
            <form method="post">##############到 视图的post请求
                {% csrf_token %} 
                <p style="font-size: 13px">
                    <i class= " FA FA-Waring " Aria-hidden = " to true " > delete can not be restored, whether to delete </ I> 
                </ P> 
                <div style = " margin-Top: 20px " > 
                    <A the href = " {{ }} the cancel "  class = " btn btn btn-SM-default " > cancel </a> #################### jump back to the main page origin_url = reverse ( 'rbac: role_list')

　　　　　　　　　　　　<input type="submit" class="btn btn-danger btn-sm" value="确认">
　　　　　　　　　　 </div> 
　　　　　　　　</form>
 　　　　</div>
 </div> 
{% endblock %}