Django Jquery 获取 URL Conf
好的，所以我尝试
def user_timetable(request, userid):
user = get_object_or_404(TwobooksUser,id = userid)
timeSlots = TimeSlot.objects.filter(user = request.user)
rawtimeslots = []
for timeSlot in timeSlots:
newSlot = {
'userid': timeSlot.user.id,
'startTime': str(timeSlot.startTime),
'endTime': str(timeSlot.endTime),
}
rawtimeslots.append(newSlot)
return HttpResponse(simplejson.dumps(rawtimeslots))
通过 javascript 调用该函数，其中
{% include 'elements/header.html' %}
<script type='text/javascript'>
$(document).ready(function() {
$.get('/books/personal{{ user.id }}/timetable/', {}, function(data) {
data = JSON.parse(data);
var events = new Array();
for (var i in data) {
events.push({
id: data[i].id,
title: '{{ request.user.name }}',
start: Date.parse(data[i].startTime, "yyyy-MM-dd HH:mm:ss"),
end: Date.parse(data[i].endTime, "yyyy-MM-dd HH:mm:ss"),
allDay: false
});
}
上面的内容存在于正在呈现的模板中（我认为是正确的）。
调用函数 user_timetable 的 url conf 是
url(r'^books/personal/(?P<userid>\d+)/timetable/$',twobooks.ajax.views.user_timetable),
但是，由于某种原因，user_timetable 没有被调用。
有人可以帮忙吗？
编辑- 好吧，原来的问题是模板没有正确渲染，因为 firebug 中的 url 是 '/books/personalNone/timetable/' ，这是不正确的。
我正在像这样渲染模板 -
def renderTimetableTemplate(request):
#if request.POST['action'] == "personalTimetable":
user = request.user
return render_to_response(
'books/personal.html',
{
'user': user,
},
context_instance = RequestContext(request)
)
这有错误吗？
Ok, so I'm trying to call the function
def user_timetable(request, userid):
user = get_object_or_404(TwobooksUser,id = userid)
timeSlots = TimeSlot.objects.filter(user = request.user)
rawtimeslots = []
for timeSlot in timeSlots:
newSlot = {
'userid': timeSlot.user.id,
'startTime': str(timeSlot.startTime),
'endTime': str(timeSlot.endTime),
}
rawtimeslots.append(newSlot)
return HttpResponse(simplejson.dumps(rawtimeslots))
through the javascript in
{% include 'elements/header.html' %}
<script type='text/javascript'>
$(document).ready(function() {
$.get('/books/personal{{ user.id }}/timetable/', {}, function(data) {
data = JSON.parse(data);
var events = new Array();
for (var i in data) {
events.push({
id: data[i].id,
title: '{{ request.user.name }}',
start: Date.parse(data[i].startTime, "yyyy-MM-dd HH:mm:ss"),
end: Date.parse(data[i].endTime, "yyyy-MM-dd HH:mm:ss"),
allDay: false
});
}
where the above exists in a template that's being rendered (I think correctly).
The url conf that calls the function user_timetable is
url(r'^books/personal/(?P<userid>\d+)/timetable/
But, user_timetable isn't being called for some reason.
Can anyone help?
EDIT-
Ok the original problem was that the template was not being rendered correctly, as the url in firebug comes to '/books/personalNone/timetable/' , which is incorrect.
I'm rendering the template like this -
def renderTimetableTemplate(request):
#if request.POST['action'] == "personalTimetable":
user = request.user
return render_to_response(
'books/personal.html',
{
'user': user,
},
context_instance = RequestContext(request)
)
Is there a mistake with this?
,twobooks.ajax.views.user_timetable),
But, user_timetable isn't being called for some reason.
Can anyone help?
EDIT-
Ok the original problem was that the template was not being rendered correctly, as the url in firebug comes to '/books/personalNone/timetable/' , which is incorrect.
I'm rendering the template like this -
Is there a mistake with this?
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评论（2）
一句，“个人”后面缺少一个斜杠
顺便说
。您应该使用 {% url %} 模板标记。
There is a slash missing after "personal"
should be
Btw. you should use the {% url %} template tag.
您转换为 JSON 并传递给脚本的数据与脚本所需的数据不匹配。您在每个时间段中传递一个
userId元素，而脚本只需要id。此错误应该显示在浏览器的 Javascript 控制台中，并且在 Firebug（或 Chrome 的内置开发人员工具）中更容易看到。
There is a mismatch between the data you're converting to JSON and passing to the script, and the data that the script is expecting. You are passing a
userIdelement in each timeslot, whereas the script is expecting justid.This error should have shown up in your browser's Javascript console, and would be even easier to see in Firebug (or Chrome's built-in Developer Tools).