How to set up flash message in html template in flask app code example
Example: How to set up flash message in html template in flask app
<body>
{% for mesg in get_flashed_messages() %}
<h1>{{ mesg }}</h1>
{% endfor %}
</body><body>
{% for mesg in get_flashed_messages() %}
<h1>{{ mesg }}</h1>
{% endfor %}
</body>