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{# -*- mode: jinja2; -*- #}
{% extends "base.html" %}
{% import "bootstrap/wtf.html" as wtf %}
{% block content %}
{% block title %}Add a New Product{% endblock %}
{% if message %}
{# the form was submitted and message exists #}
<p class="lead"><strong>{{ message }}</strong></p>
{# links #}
<p><a href="{{ url_for('add_product') }}" class="button">Submit another product.</a></p>
<p><a href="/fapg/home">Return to the index.</a></p>
{% else %}
{# the form is displayed when template opens via GET not POST #}
<p class="lead alert alert-primary">Add a new sock to our inventory.</p>
<p class="ml-4"><a href="/fapg/home" class="button">Return to the index.</a></p>
{# show flash - based on WTForms validators
see https://pythonprogramming.net/flash-flask-tutorial/
get_flashed_messages() exists here because of flash()
in the route function
#}
{% with errors = get_flashed_messages() %}
{% if errors %}
{% for err in errors %}
<div class="alert alert-danger alert-dismissible" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button>
{{ err }}
</div>
{% endfor %}
{% endif %}
{% endwith %}
{# end of flash #}
{# the form, thanks to WTForms #}
{{ wtf.quick_form(form) }}
{% endif %}
{% endblock %}
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