属性错误:在Django 4 + highcharts中,'WSGIRequest'对象没有属性'is_ AJAX '

omvjsjqw  于 2022-11-10  发布在  Highcharts
关注(0)|答案(1)|浏览(282)

我尝试在Django中使用highcharts来配置图表的显示,但遇到了以下错误:
属性错误:“WSGIRequest”对象没有属性“is_ AJAX ”
编码:

查看次数.py

import random

from django.shortcuts import render
from highcharts.views import HighChartsBarView

class BarView(HighChartsBarView):
    title = 'Example Bar Chart'
    subtitle = 'my subtitle'
    categories = ['Orange', 'Bananas', 'Apples']
    chart_type = ''
    chart = {'zoomType': 'xy'}
    tooltip = {'shared': 'true'}
    legend = {'layout': 'horizontal', 'align': 'left',
              'floating': 'true', 'verticalAlign': 'top',
              'y': -10, 'borderColor': '#e3e3e3'}

    @property
    def series(self):
        result = []
        for name in ('Joe', 'Jack', 'William', 'Averell'):
            data = []

        for x in range(len(self.categories)):
            data.append(random.randint(0, 10))
        result.append({'name': name, "data": data})
        return result

索引.html

{% % load staticfiles %}
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hello</title>
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script type="text/javascript" src="{% static 'js/highcharts/highcharts.js' %}"></script>
<script type="text/javascript">
$(function () {
$.getJSON("{% url 'bar' %}", function(data) {
$('#container').highcharts(data);
});
});
</script>
</head>
<body>
<div id="container" style="height: 300px"></div>
</body>
</html>

我不知道怎么修

bgtovc5b

bgtovc5b1#

Django-braces不支持官方的django 4+:https://pypi.org/project/django-braces/
这个问题已经在github中修复了,但还没有发布。https://github.com/brack3t/django-braces/issues/288
您可以使用pip安装github版本:

pip install git+https://github.com/brack3t/django-braces.git

我希望有只是这个兼容性问题与django 4+,它将工作

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