如何在Django模板变量上应用多个过滤器? [英] How to apply multiple filters on a Django template variable?

问题描述

对我来说这可行:

{{game.description |安全}}

{{ game.description|safe }}

但这失败了:

{{ game.description|safe|slice:"65" }}

是否可以在Django模板中的变量上应用两个或多个过滤器?

Is there a way to apply two or more filters on a variable in Django templates?

推荐答案

虽然OP发布问题已经很久了，但是对于其他可能需要此信息的人来说，这似乎对我来说很有效:

Although it's quite past when the OP posted the question, but for other people that may need the info, this seems to work well for me:

您可以重写

{{ game.description|safe|slice:"65" }}

为

{% with description=game.description|safe %}
{{description|slice:"65"}}
{% endwith %}

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