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 read mesage
{% if messages %}
<ul class="messages">
{% for message in messages %}
<li{% if message.tags %} class="{{ message.tags }}"{% endif %}>{{ message }}</li>
{% endfor %}
</ul>
{% endif %}where to import messages in django
from django.contrib import messages
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.')
messages.debug(request, '%s SQL statements were executed.' % count)django messages
from django.contrib import messages
messages.add_message(request, messages.INFO, 'Hello world.')message tags in django
from django.contrib.messages import constants as messages
MESSAGE_TAGS = {
messages.DEBUG: 'alert-info',
messages.INFO: 'alert-info',
messages.SUCCESS: 'alert-success',
messages.WARNING: 'alert-warning',
messages.ERROR: 'alert-danger',
}Copyright © 2021 Codeinu
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