django read mesage
{% if messages %}
<ul class="messages">
{% for message in messages %}
<li{% if message.tags %} class="{{ message.tags }}"{% endif %}>
{% if message.level == DEFAULT_MESSAGE_LEVELS.ERROR %}Important: {% endif %}
{{ message }}
</li>
{% endfor %}
</ul>
{% endif %}message in django
from django.contrib import messages
<--Change setting under settings.py
from django.contrib.messages import constants as messages
MESSAGE_TAGS = {
messages.ERROR: 'danger'
}
-->
{% for message in messages %}
<div class="alert alert-{{ message.tags }} mb-0 alert-dismissible fade show" role="alert">
<strong>Message: </strong> {{ message }}
<button type="button" class="close" data-dismiss="alert" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
{% endfor %}
<--Add message
messages.debug(request, '%s SQL statements were executed.' % count)
messages.info(request, 'Three credits remain in your account.')
messages.success(request, 'Profile details updated.')
messages.warning(request, 'Your account expires in three days.')
messages.error(request, 'Document deleted.')
-->django messages
from django.contrib import messages
messages.add_message(request, messages.INFO, 'Hello world.')django messages
from django.contrib.messages import constants as messages
MESSAGE_TAGS = {
messages.INFO: '',
50: 'critical',
}Copyright © 2021 Codeinu
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