带有标签或href的Django数据传递

问题描述

我有一个包含链接的表，当单击链接以执行更多操作时，我想将一些数据传递给我的函数.

I have a table that contains a link and I would like to pass some data to my a function when the link is clicked for more actions.

***my.html***

<table>
 <tbody>
 {% for query in queries %}
  <tr>
   <td name="my_data" value="{{query.name}}"><a href="/internal/my_func">{{query.name}}</a>
  </tr>
 {% endfor %}
 </tbody>
</table>

这是我的网址

***urls.py***

from django.conf.urls import url, patterns
from app.views import *

urlpatterns = patterns('',
  url(r'^internal/my_func$', my_func),
)

我的观点

***views.py***

def my_func(request):
 # how do i get the query.name value here for me to perform more actions on it
 query = request.Get.get('my_data')

 # this does not work

推荐答案

我会尝试在url字符串中为锚标记使用查询参数:

I would try using query parameters in the url string for your anchor tag:

<a href="/internal/my_func?query_name={{ query.name|urlencode }}">{{ query.name }}</a>

然后在您的视图文件中，可以使用以下命令进行访问:

Then in your view file you can access it with:

def my_func(request):
    # Get query_name from request
    query = request.GET.get('query_name')

请注意，我使用的是 request.GET 而不是 request.Get .

Note that I used request.GET instead of request.Get.

这篇关于带有标签或href的Django数据传递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！