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Show a Form in my template base using Django

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一整个雨季
一整个雨季 2021-01-02 20:44

In my base template, I want to include a search form.

I already created it, but I\'m wondering if there is a better option than passing the form to all

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  • 萌比男神i
    2021-01-02 20:59

    Yea, this is what template context processors are useful for. They allow you to pass a variable to all your templates without having to specify.

    settings.py

    TEMPLATE_CONTEXT_PROCESSORS = (
    'django.contrib.auth.context_processors.auth',
    'django.core.context_processors.debug',

    ...

    'some_app.context_processors.search_form',
)

    context_processors.py (you place this in one of your apps, or in the main directory if you prefer)

    from my_forms import MySearchForm

def search_form(request):
return {
     'search_form' : MySearchForm()
}

    Now you can use the {{ search_form }} in all of you templates

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  • 一向
    2021-01-02 21:03

    Why not using a custom context processor?

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  • 逝去的感伤
    2021-01-02 21:14

    You could make it into a filter that returns the form, assuming it's static. It would then look something like this:

    <body>
...
{% import_form_template %}
...
</body>

    Or something along those lines. You can also make it so it takes arguments if you needed it to be a bit more dynamic:

    {% import_form_template arg1 arg2 arg3 %}

    https://docs.djangoproject.com/en/dev/howto/custom-template-tags/#writing-custom-template-tags

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