haikal/templates/crm/opportunities/opportunity_confirm_delete.html

{% extends 'base.html' %}

{% block content %}
    <h1>Delete Opportunity</h1>
    <p>Are you sure you want to delete "{{ object.deal_name }}"?</p>
    <form method="post">
        {% csrf_token %}
        <button type="submit">Yes, delete</button>
        <a href="{% url 'opportunity_list' %}">Cancel</a>
    </form>
{% endblock %}