Pop up form creates markers but also submits form.

[darkcloud1801]

This isn't necessarily an issue, but a question.

I want to have this plugin operate like the demo inside the Django Admin, but upon pressing Enter it attempts to submit the form.

How can I associate a preventDefault to the keypress?

[bangpradyumna]

Sorry for being 3 years late :P
But I've been able to solve this problem by overriding the admin/submit_line.html and creating a fake hidden submit button before the actual save buttons of django admin. This prevents enter key from submitting the form.

Create the following file in root dir of your django project : templates/admin/submit_line.html

Enter the following code there :

{% extends 'admin/submit_line.html' %}
{% load i18n admin_urls %}

{% block submit-row %}
    <button type="submit" disabled style="display: none" aria-hidden="true"></button>

    {{ block.super }}
{% endblock %}

Hope it helps someone else who stumbles across this problem