{% extends "base.html" %}
{% block title %}{{ page_title }}{% endblock %}
{% block content %}
<p><button type="button" onclick="location.href='{% url 'orders-list' %}'">Назад</button></p>

<h1>{{ page_title }}</h1>

{% if object %}
<p>Номер заказа: <strong>{{ object.number }}</strong> (только для чтения)</p>
{% endif %}

<form method="post">
{% csrf_token %}
<h2>Данные заказа</h2>
<table class="form-table">
{% for field in form %}
<tr>
<th>{{ field.label }}{% if field.field.required %} *{% endif %}</th>
<td>
{{ field }}
{% if field.errors %}<p class="field-error">{{ field.errors|striptags }}</p>{% endif %}
</td>
</tr>
{% endfor %}
</table>

<h2>Товары в заказе</h2>
{{ item_formset.management_form }}
<table class="form-table">
<tr><th>Товар</th><th>Количество</th><th>Удалить</th></tr>
{% for item_form in item_formset %}
<tr>
<td>
{{ item_form.id }}
{{ item_form.product }}
{% if item_form.product.errors %}<p class="field-error">{{ item_form.product.errors|striptags }}</p>{% endif %}
</td>
<td>
{{ item_form.quantity }}
{% if item_form.quantity.errors %}<p class="field-error">{{ item_form.quantity.errors|striptags }}</p>{% endif %}
</td>
<td>{% if item_form.instance.pk %}{{ item_form.DELETE }}{% endif %}</td>
</tr>
{% endfor %}
</table>
<button type="submit">Сохранить</button>
</form>
{% endblock %}