Question

I am using django and python. In the template file, I have a drop-down list which is shown as below. It works. The only problem is that there is a lot of white space between in the source html code. Is there any way to remove the white space? Thanks.

           {% for lang_ele in video.languages.all %}
              {% ifequal lang_ele.lang display_language  %}
                   {% for key, value in language_table.items %}
                       {% ifequal lang_ele.lang key%}
                         <option selected = "selected" value={{lang_ele.lang}}>{{value}}</option>
                       {% endifequal %}
                   {% endfor %}
              {% else %}
                   {% for key, value in language_table.items %}
                       {% ifequal lang_ele.lang key%}
                         <option value={{lang_ele.lang}}>{{value}}</option>
                       {% endifequal %}
                   {% endfor %}

              {% endifequal %}
           {% endfor %}

The output html souce code looks like this:

<option value=de>German</option> 


<option value=el>Greek</option> 


<option value=hi>Hindi</option> 

Answer 1

You can use the spaceless template tag. It:

Removes whitespace between HTML tags.

{% spaceless %}
<p>
    <a href="foo/">Foo</a>
</p>
{% endspaceless %}