英文:
Django add language code to url in html if condition
问题
{% if '/{{LANGUAGE_CODE}}/accounts/dashboard/' == request.path %} active {% endif %}
英文:
I have a navbar that shows active when it is in the current section. I have internationalised the web so now the url includes the language code. How can I add the language code in the if condition below?
{% if '/{LANGUAGE_CODE}/accounts/dashboard/' == request.path %} active {% endif %}
webpage url: http://127.0.0.1:8000/en/accounts/dashboard
{% load i18n %}
{% get_current_language as LANGUAGE_CODE %}
<aside class="col-md-3">
<!-- SIDEBAR -->
<ul class="list-group">
<a class="list-group-item {% if '/{LANGUAGE_CODE}/accounts/dashboard/' == request.path %} active {% endif %}" href="{% url 'dashboard' %}"> Dashboard </a>
[continues...]
I tried {{LANGUAGE_CODE}} and some pasting. Any ideas how to get the if condition working?
答案1
得分: 1
你可以使用 add 过滤器来连接你的字符串，并使用 with 标签来缓存这个复杂的变量。结果会如下所示：
{% load i18n %}
{% get_current_language as LANGUAGE_CODE %}
<aside class="col-md-3">
<!-- SIDEBAR -->
<ul class="list-group">
{% with "/"|add:LANGUAGE_CODE|add:"/accounts/dashboard/" as dashboard_url %}
<a class="list-group-item {% if dashboard_url == request.path %} active {% endif %}" href="{% url 'dashboard' %}"> Dashboard </a>
{% endwith %}
[继续...]
英文:
You can use add filter to concatenate your strings and with tag to cache this complex variable. The result would look like this:
{% load i18n %}
{% get_current_language as LANGUAGE_CODE %}
<aside class="col-md-3">
<!-- SIDEBAR -->
<ul class="list-group">
{% with "/"|add:LANGUAGE_CODE|add:"/accounts/dashboard/" as dashboard_url %}
<a class="list-group-item {% if dashboard_url == request.path %} active {% endif %}" href="{% url 'dashboard' %}"> Dashboard </a>
{% endwith %}
[continues...]
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