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allanaguilar/FlaskFlashMessagesAsBootstrapAlert.html

Last active July 3, 2018 15:58
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Flask flash messages as Bootstrap alert
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FlaskFlashMessagesAsBootstrapAlert.html
{% with messages = get_flashed_messages(with_categories=true) %}
<!-- Categories: success (green), info (blue), warning (yellow), danger (red) -->
{% if messages %}
{% for category, message in messages %}
<div class="alert alert-{{ category }} alert-dismissible" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>
<!-- <strong>Title</strong> --> {{ message }}
</div>
{% endfor %}
{% endif %}
{% endwith %}
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Reference:
https://coderwall.com/p/ijrrpa/flask-flash-messages-as-bootstrap-alert
by Victor Kristof

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