sanjay krishnan sanjaykrishnan

	from django.db import models

	class SomeModel(models.Model):

	email = models.EmailField()
	first_name = models.CharField(max_length=50)
	last_name = models.CharField(max_length=50)

	<button type="button" class="btn btn-success js-create-supplier" data-url="{% url 'supplier:modal-create' %}">
	<span class="glyphicon glyphicon-plus"></span>
	New Supplier
	</button>
	<div class="modal fade" id="modal-popup" role="dialog">
	<div class="modal-dialog">
	<div class="modal-content">
	</div>
	</div>
	</div>

	qs = ProductCategory.objects.all()
	slug_list = [item['slug'] for item in cat_list if item['slug'] in qs_slugs]
	preserved = Case(*[When(slug=slug, then=pos) for pos, slug in enumerate(slug_list)])
	qs= qs.order_by(preserved)

	{% for widget in form.field_name %}
	<tr>
	<th>
	<label for="{{widget.id_for_label}}">
	<input type="{{widget.data['type']}}" name="{{widget.data['name']}}" value="{{widget.data['value']}}" {% if widget.data['selected'] %}selected{% endif %} {% for k, v in widget.data['attrs'].items() %} {{k}}="{{v}}" {% endfor %}>
	</label>
	</th>
	<td>
	{{widget.choice_label}}
	</td>

	curl -sL https://deb.nodesource.com/setup_19.x \| sudo -E bash -
	sudo apt-get install -y nodejs

	Run this command when time is not update with elastic search and it shows this error TransportError(403, u'{"message":"Signature expired:

	sudo ntpdate ntp.ubuntu.com