【发布时间】:2011-03-02 13:38:18
【问题描述】:
我升级到 django 1.2,现在我收到这个看起来与 i18n 相关的错误消息。你能告诉我该怎么做吗?谢谢
global name '_' is not defined
Traceback (most recent call last):
File "/base/python_runtime/python_lib/versions/1/google/appengine/ext/webapp/__init__.py", line 515, in __call__
handler.get(*groups)
File "/base/data/home/apps/classifiedsmarket/blobstore.348713784647505124/i18n.py", line 252, in get
loginmsg = loginmsg + '<a href=\"%s\">%s</a>' % ('login',_("Log in"))
NameError: global name '_' is not defined
在添加新的导入语句后更新代码的样子
# let user choose authenticator
for p in openIdProviders:
p_name = p.split('.')[0] # take "AOL" from "AOL.com"
p_url = p.lower() # "AOL.com" -> "aol.com"
loginmsg = loginmsg + '<a href="%s">%s</a> ' % ( #'','')
# users.create_login_url(federated_identity=p_url), p_name)
'google.com', p_name)
loginmsg = loginmsg + '<a href=\"%s\">%s</a>' % ('login',_("Log in"))
在模板中
<ul><li><a href="ai">{% trans "Add" %}</a></li>
<li><a href="li">{{ latest.modified|date:"d M" }}</a></li>
<li>{% if user %}<a href="{{ user_url|fix_ampersands }}">{% trans "Log out" %}</a>
{% else %}{% trans "Log in" %}{{loginmsg}}{% endif %}</li>
</ul>
在视图中引导垃圾,就像此处的图像一样,预期输出是链接和按钮。你能多介绍一点吗?谢谢
现在检查了 HTML,它似乎与 escpae 编码有关。你能告诉我吗?
<ul><li><a href="ai">Add</a></li><li><a href="li">03 Mar</a></li>
<li>Log in<a href="google.com">Google</a> <a href="google.com">Yahoo</a> <a href="google.com">MySpace</a> <a href="google.com">AOL</a> <a href="login">Log in</a></li>
</ul>
【问题讨论】:
标签: python html django google-app-engine escaping