<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang=""> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>GeoDjango — Django 1.8.19 documentation</title> <link rel="stylesheet" href="../../../_static/default.css" type="text/css" /> <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" /> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: '../../../', VERSION: '1.8.19', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; </script> <script type="text/javascript" src="../../../_static/jquery.js"></script> <script type="text/javascript" src="../../../_static/underscore.js"></script> <script type="text/javascript" src="../../../_static/doctools.js"></script> <link rel="index" title="Index" href="../../../genindex.html" /> <link rel="search" title="Search" href="../../../search.html" /> <link rel="top" title="Django 1.8.19 documentation" href="../../../contents.html" /> <link rel="up" title="contrib packages" href="../index.html" /> <link rel="next" title="GeoDjango Tutorial" href="tutorial.html" /> <link rel="prev" title="django.contrib.formtools" href="../formtools/index.html" /> <script type="text/javascript" src="../../../templatebuiltins.js"></script> <script type="text/javascript"> (function($) { if (!django_template_builtins) { // templatebuiltins.js missing, do nothing. return; } $(document).ready(function() { // Hyperlink Django template tags and filters var base = "../../templates/builtins.html"; if (base == "#") { // Special case for builtins.html itself base = ""; } // Tags are keywords, class '.k' $("div.highlight\\-html\\+django span.k").each(function(i, elem) { var tagname = $(elem).text(); if ($.inArray(tagname, django_template_builtins.ttags) != -1) { var fragment = tagname.replace(/_/, '-'); $(elem).html("<a href='" + base + "#" + fragment + "'>" + tagname + "</a>"); } }); // Filters are functions, class '.nf' $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { var filtername = $(elem).text(); if ($.inArray(filtername, django_template_builtins.tfilters) != -1) { var fragment = filtername.replace(/_/, '-'); $(elem).html("<a href='" + base + "#" + fragment + "'>" + filtername + "</a>"); } }); }); })(jQuery); </script> </head> <body role="document"> <div class="document"> <div id="custom-doc" class="yui-t6"> <div id="hd"> <h1><a href="../../../index.html">Django 1.8.19 documentation</a></h1> <div id="global-nav"> <a title="Home page" href="../../../index.html">Home</a> | <a title="Table of contents" href="../../../contents.html">Table of contents</a> | <a title="Global index" href="../../../genindex.html">Index</a> | <a title="Module index" href="../../../py-modindex.html">Modules</a> </div> <div class="nav"> « <a href="../formtools/index.html" title="django.contrib.formtools">previous</a> | <a href="../../index.html" title="API Reference" accesskey="U">up</a> | <a href="tutorial.html" title="GeoDjango Tutorial">next</a> »</div> </div> <div id="bd"> <div id="yui-main"> <div class="yui-b"> <div class="yui-g" id="ref-contrib-gis-index"> <div class="section" id="s-module-django.contrib.gis"> <span id="s-geodjango"></span><span id="module-django.contrib.gis"></span><span id="geodjango"></span><h1>GeoDjango<a class="headerlink" href="#module-django.contrib.gis" title="Permalink to this headline">ΒΆ</a></h1> <p>GeoDjango intends to be a world-class geographic Web framework. Its goal is to make it as easy as possible to build GIS Web applications and harness the power of spatially enabled data.</p> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="tutorial.html">GeoDjango Tutorial</a><ul> <li class="toctree-l2"><a class="reference internal" href="tutorial.html#introduction">Introduction</a></li> <li class="toctree-l2"><a class="reference internal" href="tutorial.html#setting-up">Setting Up</a></li> <li class="toctree-l2"><a class="reference internal" href="tutorial.html#geographic-data">Geographic Data</a></li> <li class="toctree-l2"><a class="reference internal" href="tutorial.html#geographic-models">Geographic Models</a></li> <li class="toctree-l2"><a class="reference internal" href="tutorial.html#importing-spatial-data">Importing Spatial Data</a></li> <li class="toctree-l2"><a class="reference internal" href="tutorial.html#spatial-queries">Spatial Queries</a></li> <li class="toctree-l2"><a class="reference internal" href="tutorial.html#putting-your-data-on-the-map">Putting your data on the map</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="install/index.html">GeoDjango Installation</a><ul> <li class="toctree-l2"><a class="reference internal" href="install/index.html#overview">Overview</a></li> <li class="toctree-l2"><a class="reference internal" href="install/index.html#requirements">Requirements</a></li> <li class="toctree-l2"><a class="reference internal" href="install/index.html#installation">Installation</a></li> <li class="toctree-l2"><a class="reference internal" href="install/index.html#troubleshooting">Troubleshooting</a></li> <li class="toctree-l2"><a class="reference internal" href="install/index.html#platform-specific-instructions">Platform-specific instructions</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="model-api.html">GeoDjango Model API</a><ul> <li class="toctree-l2"><a class="reference internal" href="model-api.html#geometry-field-types">Geometry Field Types</a></li> <li class="toctree-l2"><a class="reference internal" href="model-api.html#geometry-field-options">Geometry Field Options</a></li> <li class="toctree-l2"><a class="reference internal" href="model-api.html#geomanager"><code class="docutils literal"><span class="pre">GeoManager</span></code></a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="db-api.html">GeoDjango Database API</a><ul> <li class="toctree-l2"><a class="reference internal" href="db-api.html#module-django.contrib.gis.db.backends">Spatial Backends</a></li> <li class="toctree-l2"><a class="reference internal" href="db-api.html#creating-and-saving-geographic-models">Creating and Saving Geographic Models</a></li> <li class="toctree-l2"><a class="reference internal" href="db-api.html#spatial-lookups">Spatial Lookups</a></li> <li class="toctree-l2"><a class="reference internal" href="db-api.html#distance-queries">Distance Queries</a></li> <li class="toctree-l2"><a class="reference internal" href="db-api.html#compatibility-tables">Compatibility Tables</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="forms-api.html">GeoDjango Forms API</a><ul> <li class="toctree-l2"><a class="reference internal" href="forms-api.html#field-arguments">Field arguments</a></li> <li class="toctree-l2"><a class="reference internal" href="forms-api.html#form-field-classes">Form field classes</a></li> <li class="toctree-l2"><a class="reference internal" href="forms-api.html#module-django.contrib.gis.widgets">Form widgets</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="geoquerysets.html">GeoQuerySet API Reference</a><ul> <li class="toctree-l2"><a class="reference internal" href="geoquerysets.html#spatial-lookups">Spatial Lookups</a></li> <li class="toctree-l2"><a class="reference internal" href="geoquerysets.html#distance-lookups">Distance Lookups</a></li> <li class="toctree-l2"><a class="reference internal" href="geoquerysets.html#geoqueryset-methods"><code class="docutils literal"><span class="pre">GeoQuerySet</span></code> Methods</a></li> <li class="toctree-l2"><a class="reference internal" href="geoquerysets.html#spatial-aggregates">Spatial Aggregates</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="measure.html">Measurement Objects</a><ul> <li class="toctree-l2"><a class="reference internal" href="measure.html#example">Example</a></li> <li class="toctree-l2"><a class="reference internal" href="measure.html#supported-units">Supported units</a></li> <li class="toctree-l2"><a class="reference internal" href="measure.html#measurement-api">Measurement API</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="geos.html">GEOS API</a><ul> <li class="toctree-l2"><a class="reference internal" href="geos.html#background">Background</a></li> <li class="toctree-l2"><a class="reference internal" href="geos.html#tutorial">Tutorial</a></li> <li class="toctree-l2"><a class="reference internal" href="geos.html#geometry-objects">Geometry Objects</a></li> <li class="toctree-l2"><a class="reference internal" href="geos.html#geometry-collections">Geometry Collections</a></li> <li class="toctree-l2"><a class="reference internal" href="geos.html#prepared-geometries">Prepared Geometries</a></li> <li class="toctree-l2"><a class="reference internal" href="geos.html#geometry-factories">Geometry Factories</a></li> <li class="toctree-l2"><a class="reference internal" href="geos.html#i-o-objects">I/O Objects</a></li> <li class="toctree-l2"><a class="reference internal" href="geos.html#settings">Settings</a></li> <li class="toctree-l2"><a class="reference internal" href="geos.html#exceptions">Exceptions</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="gdal.html">GDAL API</a><ul> <li class="toctree-l2"><a class="reference internal" href="gdal.html#overview">Overview</a></li> <li class="toctree-l2"><a class="reference internal" href="gdal.html#vector-data-source-objects">Vector Data Source Objects</a></li> <li class="toctree-l2"><a class="reference internal" href="gdal.html#ogr-geometries">OGR Geometries</a></li> <li class="toctree-l2"><a class="reference internal" href="gdal.html#coordinate-system-objects">Coordinate System Objects</a></li> <li class="toctree-l2"><a class="reference internal" href="gdal.html#raster-data-objects">Raster Data Objects</a></li> <li class="toctree-l2"><a class="reference internal" href="gdal.html#settings">Settings</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="geoip.html">Geolocation with GeoIP</a><ul> <li class="toctree-l2"><a class="reference internal" href="geoip.html#example">Example</a></li> <li class="toctree-l2"><a class="reference internal" href="geoip.html#geoip-settings"><code class="docutils literal"><span class="pre">GeoIP</span></code> Settings</a></li> <li class="toctree-l2"><a class="reference internal" href="geoip.html#geoip-api"><code class="docutils literal"><span class="pre">GeoIP</span></code> API</a></li> <li class="toctree-l2"><a class="reference internal" href="geoip.html#geoip-methods"><code class="docutils literal"><span class="pre">GeoIP</span></code> Methods</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="utils.html">GeoDjango Utilities</a><ul> <li class="toctree-l2"><a class="reference internal" href="layermapping.html"><code class="docutils literal"><span class="pre">LayerMapping</span></code> data import utility</a></li> <li class="toctree-l2"><a class="reference internal" href="ogrinspect.html">OGR Inspection</a></li> <li class="toctree-l2"><a class="reference internal" href="serializers.html">GeoJSON Serializer</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="commands.html">GeoDjango Management Commands</a><ul> <li class="toctree-l2"><a class="reference internal" href="commands.html#inspectdb">inspectdb</a></li> <li class="toctree-l2"><a class="reference internal" href="commands.html#ogrinspect-data-source-model-name">ogrinspect <data_source> <model_name></a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="admin.html">GeoDjango’s admin site</a><ul> <li class="toctree-l2"><a class="reference internal" href="admin.html#geomodeladmin"><code class="docutils literal"><span class="pre">GeoModelAdmin</span></code></a></li> <li class="toctree-l2"><a class="reference internal" href="admin.html#osmgeoadmin"><code class="docutils literal"><span class="pre">OSMGeoAdmin</span></code></a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="feeds.html">Geographic Feeds</a><ul> <li class="toctree-l2"><a class="reference internal" href="feeds.html#example">Example</a></li> <li class="toctree-l2"><a class="reference internal" href="feeds.html#api-reference">API Reference</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="sitemaps.html">Geographic Sitemaps</a><ul> <li class="toctree-l2"><a class="reference internal" href="sitemaps.html#example">Example</a></li> <li class="toctree-l2"><a class="reference internal" href="sitemaps.html#reference">Reference</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="testing.html">Testing GeoDjango apps</a><ul> <li class="toctree-l2"><a class="reference internal" href="testing.html#postgis">PostGIS</a></li> <li class="toctree-l2"><a class="reference internal" href="testing.html#spatialite">SpatiaLite</a></li> <li class="toctree-l2"><a class="reference internal" href="testing.html#geodjango-tests">GeoDjango tests</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="deployment.html">Deploying GeoDjango</a></li> </ul> </div> </div> </div> </div> </div> <div class="yui-b" id="sidebar"> <div class="sphinxsidebar" role="navigation" aria-label="main 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