crdist 0.1.7

Costa Rican Geografic distribution for model admin in Django.

crdist
=========

.. image:: https://travis-ci.org/solvo/crdist.svg
:target: https://travis-ci.org/solvo/crdist

Costa Rican Geografic distribution for model admin in Django.

Now django 1.11 compatible.

.. note::
The data is in Spanish.

All source code is in English and of course it is spanish translated.

Installation
-------------

Install crdist in your python environment

1- Download and install package:

.. code:: bash

$ pip install crdist

Through Github:

.. code:: bash

$ pip install git+https://github.com/solvo/crdist.git


Put crdist in your INSTALLED_APPS

.. code:: python

INSTALLED_APPS = (
...
'crdist',
)

Include crdist in your urls.py

.. code:: python

from django.conf.urls import url, include
urlpatterns = [
url(r'^crdist/', include("crdist.urls")),
]


Run migration

.. code:: bash

$ python manage.py migrate


Usage
---------

In your models create a Foreign relation to District in your *models.py* file.

.. code:: python

from crdist.models import District
class Test(models.Model):
name = models.CharField(max_length=64)
location = models.ForeignKey(District)


We provide a form widget specially for choose Province, Canton and District in the same widget. eg.

.. code:: python

from crdist.widgets import DistrictSelect
from crdist.models import District

class CRForm(forms.Form):
district = forms.ModelChoiceField(queryset=District.objects.all(),
widget=DistrictSelect)


It's also ok use with admin interface, you can add some code in your *admin.py* file.

.. code:: python

class TestAdminForm(forms.ModelForm):
class Meta:
model = Test
fields = '__all__'
widgets = {
'district': DistrictSelect(attrs={"class": "form-control"}),
}


class TestAdmin(admin.ModelAdmin):
form = TestAdminForm

admin.site.register(Test, TestAdmin)

We also support multiple relations in the same model, so you can display several widgets in the same page.

Javascrit triggers
-------------------------

- load_canton { "dist": 'div_district_' + name, "canton": 'div_canton_' + name }
- load_district { "dist": 'div_district_' + name }

.. code:: javascript

document.addEventListener("load_canton", function(e) {
console.log(document.cantoncrdist.dist);
console.log(document.cantoncrdist.canton); // id of divs
});