Kim Majali

Admin Stacked Inline and Tabular Inline

Kim Majali wrote on 07/06/2022

Both allow you to edit models on the same page as a parent model.

In other words, it is sometimes preferable for a user to have the possibility to edit a certain model while editing another one instead of having to manually add another instance somewhere else in your interface.

The difference is Layout

Django URL Path

Kim Majali wrote on 07/06/2022

If a word in path Path

{% if 'account' in request.path %}
    hello world!
{% endif %}

Built-in Template Tags

Kim Majali wrote on 07/06/2022

Escape

{% autoescape on %}
    {{ body }}
{% endautoescape %}

Authentication in Template

Kim Majali wrote on 07/06/2022

If user type

        {% if user.profile.user_type == 'SU' or user.profile.user_type == 'AD' %}
        
        {% endif %}
  

If owner

        {% if profile.user == request.user %}
    
        {% endif %}
    

Declare Variables on Django Templates

Kim Majali wrote on 07/06/2022

Django

Using with

{% with name="Kim" %}
    
Hello {{name}}!
{% endwith %}

With and =

{% with total=business.employees.count %}
    {{ total }} employee{{ total|pluralize }}
{% endwith %}

With and as

{% with business.employees.count as total %}
    {{ total }} employee{{ total|pluralize }}
{% endwith %}

Update variale with JS only

Django & JS

from django to JS

Or

{{ variable|json_script:'name' }}
var js_variable = JSON.parse(document.getElementById('name').textContent);

From input to