问题描述
我想获得在Django模型的的X编辑的在线编辑。我只是试图改变模型实例的属性(在这种情况下,一个数据集对象的名称)。
我不知道如何写视图,以便它正确地从Ajax请求捕获的信息:
POST /集/ 9 / update_name /
{
PK:3 //主键(记录ID)
值:更新的名称//新的价值
}
那么新的名称保存到数据集对象。
urls.py
#例如:/集/ 3 / update_name
URL(R'^(P< PK> \ D +)/ update_name / $',update_name,
NAME ='update_name'),
detail.html
< H1类=页面标题中心>
&所述; A HREF =#标识=数据集名称> {{dataset.name}}&所述; / a取代;
< / H1>
<脚本>
$('#数据集名称)。编辑({
类型:文本,
峰:{{dataset.pk}},
网址:'{%URL数据集:update_namedataset.pk%}',
标题:编辑数据集名称
PARAMS:{CSRF:{%csrf_token%}'}#//这是行不通的
});
< / SCRIPT>
views.py
高清update_name(请求,dataset_id):
#...更新Dataset对象...
JSON = simplejson.dumps(request.POST)
返回的Htt presponse(JSON,MIMETYPE =应用/ JSON)
编辑:
我相信问题是不存在的CSRF保护。我怎样才能在X-编辑表单中添加呢?
**编辑2:
我也试过,按照文档:
< H1类=页面标题中心>
&所述; A HREF =#标识=数据集名称> {{dataset.name}}&所述; / a取代;
< / H1>
<脚本>
//使用jQuery
函数的getCookie(名字){
VAR cookieValue = NULL;
如果(document.cookie中和放大器;&安培;!的document.cookie =''){
VAR饼干= document.cookie.split(';');
对于(VAR I = 0; I< cookies.length;我++){
VAR饼干= jQuery.trim(饼干[I]);
//这是否cookie字符串与我们想要的名字么?
如果(cookie.substring(0,name.length + 1)==(名称+'=')){
cookieValue =去codeURIComponent(cookie.substring(name.length + 1));
打破;
}
}
}
返回cookieValue;
}
VAR csrftoken =的getCookie('csrftoken');
函数csrfSafeMethod(方法){
//这些HTTP方法不需要CSRF保护
返回(/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
}
$ .ajaxSetup({
beforeSend:功能(XHR,设置){
函数的getCookie(名字){
VAR cookieValue = NULL;
如果(document.cookie中和放大器;&安培;!的document.cookie =''){
VAR饼干= document.cookie.split(';');
对于(VAR I = 0; I< cookies.length;我++){
VAR饼干= jQuery.trim(饼干[I]);
//这是否cookie字符串与我们想要的名字么?
如果(cookie.substring(0,name.length + 1)==(名称+'=')){
cookieValue =去codeURIComponent(cookie.substring(name.length + 1));
打破;
}
}
}
返回cookieValue;
}
如果((/ ^的http:!* /测试(settings.url)|| /^https:.*/.test(settings.url))){
//只发送令牌相对URL,即在本地。
xhr.setRequestHeader(X-CSRFToken,的getCookie('csrftoken'));
}
}
});
$('#数据集名称)。编辑({
类型:文本,
峰:{{dataset.pk}},
网址:'{%URL数据集:update_namedataset.pk%}',
标题:编辑数据集名称',
});
< / SCRIPT>
哇,我花了这么多时间在这个问题!
该名单的版本是:
< A HREF =#ID =项目名称{{project.id}}数据类型=文本数据PK ={{} project.id }数据标题=请输入项目名称数据URL ={%URLupdateprojectproject.id%}数据PARAMS ={csrfmiddlewaretoken:{{csrf_token}}'}> {{项目。名称}}&所述; / a取代;
然后,调用
$('#项目名称{{project.id}}')可编辑的()。
I am trying to get X-Editable inline editing of a model in Django. I am simply trying to change attributes of a model instance (in this case, the name of a Dataset object).
I am not sure how to write the view so that it correctly captures the information from the ajax request:
POST /datasets/9/update_name/
{
pk: 3 //primary key (record id)
value: 'The Updated Name' //new value
}
Then save the new name to the Dataset object.
urls.py
# ex: /datasets/3/update_name
url(r'^(?P<pk>\d+)/update_name/$', update_name ,
name='update_name'),
detail.html
<h1 class="page-title center">
<a href="#" id="datasetName">{{ dataset.name }}</a>
</h1>
<script>
$('#datasetName').editable({
type: 'text',
pk: {{ dataset.pk }},
url: '{% url 'datasets:update_name' dataset.pk %}',
title: 'Edit dataset name'
params: { csrf: '{% csrf_token %}'} # // This isn't working
});
</script>
views.py
def update_name(request, dataset_id):
# ... Update Dataset object ...
json = simplejson.dumps(request.POST)
return HttpResponse(json, mimetype='application/json')
EDIT:
I believe the problem is that there is no CSRF protection. How can I add this in the X-editable form?
** EDIT 2:
I have also tried this, as per the docs:
<h1 class="page-title center">
<a href="#" id="datasetName">{{ dataset.name }}</a>
</h1>
<script>
// using jQuery
function getCookie(name) {
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
var csrftoken = getCookie('csrftoken');
function csrfSafeMethod(method) {
// these HTTP methods do not require CSRF protection
return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
}
$.ajaxSetup({
beforeSend: function(xhr, settings) {
function getCookie(name) {
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
if (!(/^http:.*/.test(settings.url) || /^https:.*/.test(settings.url))) {
// Only send the token to relative URLs i.e. locally.
xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
}
}
});
$('#datasetName').editable({
type: 'text',
pk: {{ dataset.pk }},
url: '{% url 'datasets:update_name' dataset.pk %}',
title: 'Edit dataset name',
});
</script>
Wow, I spent so much time on this problem!
The shortlist version would be:
<a href="#" id="projectname{{project.id}}" data-type="text" data-pk="{{project.id}}" data-title="Enter project name" data-url="{% url 'updateproject' project.id %}" data-params="{csrfmiddlewaretoken:'{{csrf_token}}'}">{{ project.name }}</a>
And then, call
$('#projectname{{project.id}}').editable();
这篇关于的X编辑联编辑在Django - 如何让CSRF保护?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!