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Template System for Django

 Syntax

1. Variable

{{}}
e.g.
<html><body>{{ now }}</body></html>

2. for loop

{% for x in list %}
{% endfor %}
e.g.
<ul>
    {% for item in list %}
        <li>{{ item }}</li>
    {% endfor %}
</ul>

3. if else

{% if %}
{% else %}
{% endif %}
e.g.
{% if true %}
    <p> it is a true part</p>
{% else %}
    <p> it is a false part</p>
{% endif %}


This is what we should write in html file. However, we should define a function to pass these variables.


We should define a function in views.py
def get_index_page(request):
    all_article = Article.objects.all()
    return render(request, 'app1/index.html',
                  {
                      'article_list' : all_article
                  })

After that, we should set content in urls.py
path('index', app1.views.get_index_page)



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