In models

from django.db import models
from treasuremap.fields import LatLongField

class Post(models.Model):
    name = models.CharField(max_length=100)
    point = LatLongField(blank=True)

In admin

from django.contrib import admin
from treasuremap.widgets import AdminMapWidget

from .models import Post

@admin.register(Post)
class PostAdmin(admin.ModelAdmin):
    def formfield_for_dbfield(self, db_field, **kwargs):
        if db_field.name == 'point':
            kwargs['widget'] = widgets.AdminMapWidget()
        return super(PostAdmin,self).formfield_for_dbfield(db_field,**kwargs)

In forms

from django import forms
from treasuremap.forms import LatLongField

class PostForm(models.Model):
    point = LatLongField()

<head>
    ...
    <!-- jQuery is required; include if need -->
    <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
    ...
</head>

<form method="POST" action=".">
    {{ form.media }}
    {% csrf_token %}
    {{ form.as_p }}
</form>

Depending on what backend you are using, the correct widget will be displayed with a marker at the currently position (jQuery is required).

Support map:

• Google map treasuremap.backends.google.GoogleMapBackend

• Yandex map treasuremap.backends.yandex.YandexMapBackend

Other settings:

• API_KEY - if need, default None

• SIZE - tuple with the size of the map, default (400, 400)

• ONLY_MAP - hide field lat/long, default True

• MAP_OPTIONS - dict, used to initialize the map, default {'latitude': 51.562519, 'longitude': -1.603156, 'zoom': 5}. latitude and longitude is required, do not use other “LatLong Object”.