视图中的 Django 模板标签 [英] Django Template Tags in Views
问题描述
我需要通过 Ajax 刷新我的自定义模板标记 --right_side.py-.有没有办法在视图中导入模板标签并将其作为 HttpResponse 返回,因为我不想放弃我的自定义模板标签(它在其他页面中效果很好),也不想编写与它非常相似的新视图操作.
Hi I need to refresh my custom template tag --right_side.py-- via Ajax. Is there a way to import the template tag in the view and return it as HttpResponse because I don't want to give up my custom template tag (it works great in other pages) nor code a new view action which is really similar to it.
有一个链接可以用 Ajax 调用或在里面的视图中加载它
Having a link to call with Ajax or loading it in the view inside
如果 request.isAjax():
if request.isAjax():
对我来说都很好.
推荐答案
我发现它在使用 ajax 刷新区域时非常有用.所以认为分享它会很好:
I find it really useful when refreshing an area with ajax. So thought it would be good to share it:
首先导入在视图文件中编码的自定义模板标签.
First you import the custom template tag you coded in your view file.
from your_app_name.templatetags import your_tag_name
然后你像这样使用它:
return HttpResponse(your_tag_name.your_method(context))
这对我有用,我得到了模板标签作为来自服务器的响应,并用该结果刷新了 div.
That worked for me and I got the template tag as response from server and refreshed the div with that result.
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