{"title":"API Formulir GeoDjango","version":"3.0","locale":"id","docname":"ref/contrib/gis/forms-api","url":"/id/3.0/ref/contrib/gis/forms-api/","canonical":"https://djangodocs.dev/id/3.0/ref/contrib/gis/forms-api/","summary":"GeoDjango menyediakan beberapa bidang formulir khusus dan widget untuk secara penglihatan menampilkan dan merubah data geolokal pada peta. Secara awalan, mereka…","html":"

API Formulir GeoDjangoLink to this heading#

\n

GeoDjango menyediakan beberapa bidang formulir khusus dan widget untuk secara penglihatan menampilkan dan merubah data geolokal pada peta. Secara awalan, mereka menggunakan peta ditenagai-OpenLayers, dengan lapisan WMS dasar disediakan oleh NASA.

\n
\n

Argumen bidangLink to this heading#

\n

Sebagai tambahan pada form field arguments 1 biasa, bidang formulir GeoDjango mengambil argumen pilihan berikut.

\n
\n

sridLink to this heading#

\n
\n
\nField.sridLink to this definition#
\n

Ini adalah kode SRID dimana nilai bidang harus dirubah. Sebagai contoh, jika widget peta SRID berbeda dari SRID lebih umumnya digunakan oleh aplikasi anda atau basisdata, bidang akan otomatis merubah nilai masukan menjadi SRID itu.

\n
\n\n
\n
\n

geom_typeLink to this heading#

\n
\n
\nField.geom_typeLink to this definition#
\n

Anda umumnya jangan mensetel atau merubah atribut itu yang harus disetel bergantung pada kelas bidang. Itu cocok dengan nama geometri standar OpenGIS.

\n
\n\n
\n
\n
\n

Kelas-kelas bidang formulirLink to this heading#

\n
\n

GeometryFieldLink to this heading#

\n
\n
\nclass GeometryFieldLink to this definition#
\n
\n\n
\n
\n

PointFieldLink to this heading#

\n
\n
\nclass PointFieldLink to this definition#
\n
\n\n
\n
\n

LineStringFieldLink to this heading#

\n
\n
\nclass LineStringFieldLink to this definition#
\n
\n\n
\n
\n

PolygonFieldLink to this heading#

\n
\n
\nclass PolygonFieldLink to this definition#
\n
\n\n
\n
\n

MultiPointFieldLink to this heading#

\n
\n
\nclass MultiPointFieldLink to this definition#
\n
\n\n
\n
\n

MultiLineStringFieldLink to this heading#

\n
\n
\nclass MultiLineStringFieldLink to this definition#
\n
\n\n
\n
\n

MultiPolygonFieldLink to this heading#

\n
\n
\nclass MultiPolygonFieldLink to this definition#
\n
\n\n
\n
\n

GeometryCollectionFieldLink to this heading#

\n
\n
\nclass GeometryCollectionFieldLink to this definition#
\n
\n\n
\n
\n
\n

Widget formulirLink to this heading#

\n

GeoDjango form widgets allow you to display and edit geographic data on a\nvisual map.\nNote that none of the currently available widgets supports 3D geometries, hence\ngeometry fields will fallback using a Textarea widget for such data.

\n
\n

Atribut widgetLink to this heading#

\n

Widget GeoDjango adalah berdasarkan-cetakan, jadi atribut-atribut mereka kebanyakan berbeda dari atribut widget Django.

\n
\n
\nBaseGeometryWidget.geom_typeLink to this definition#
\n

Jenis geometri OpenGis, umumnya disetel oleh bidang formulir.

\n
\n\n
\n
\nBaseGeometryWidget.map_heightLink to this definition#
\n
\n\n
\n
\nBaseGeometryWidget.map_widthLink to this definition#
\n

Tinggi dan lebar dari peta widget (awalan adalah 400x600).

\n
\n\n
\n
\nBaseGeometryWidget.map_sridLink to this definition#
\n

Kode SRID digunakan oleh peta (awalan adalah 4326).

\n
\n\n
\n
\nBaseGeometryWidget.display_rawLink to this definition#
\n

Nilai boolean menentukan jika sebuah masukan textarea menunjukkan perwakilan terserial dari geometri saat ini adalah terlihat, utamanya untuk tujuan mencari kesalahan (awalan adalah False).

\n
\n\n
\n
\nBaseGeometryWidget.supports_3dLink to this definition#
\n

Menunjukkan jika edisi dukungan widget dari data 3D (awalan adalah False).

\n
\n\n
\n
\nBaseGeometryWidget.template_nameLink to this definition#
\n

Cetakan digunakan untuk membangun widget peta.

\n
\n\n

Anda dapat melewatkan atribut widget dalam cara sama yang untuk widget Django apapun. Sebagai contoh:

\n
Code
from django.contrib.gis import forms\n\nclass MyGeoForm(forms.Form):\n    point = forms.PointField(widget=\n        forms.OSMWidget(attrs={'map_width': 800, 'map_height': 500}))\n
\n
\n
\n

Kelas-kelas widgetLink to this heading#

\n

BaseGeometryWidget

\n
\n
\nclass BaseGeometryWidgetLink to this definition#
\n

Ini adalah sebuah widget dasar jelas mengandung logika dibutuhkan oleh sub kelas. Anda tidak dapat secara langsung menggunakan widget ini untuk bidang geometri. Cata bahwa pembangunan dari widget GeoDjango berdasarkan pada sebuah cetakan, dicirikan oleh atribut kelas template_name.

\n
\n\n

OpenLayersWidget

\n
\n
\nclass OpenLayersWidgetLink to this definition#
\n

Ini adalah widget awalan digunakan oleh semua bidang formulir GeoDjango. template_name adalah gis/openlayers.html.

\n

OpenLayersWidget and OSMWidget use the openlayers.js file\nhosted on the cdnjs.cloudflare.com content-delivery network. You can\nsubclass these widgets in order to specify your own version of the\nOpenLayers.js file in the js property of the inner Media class\n(see Aset sebagai pengertian tetap).

\n
\n\n

OSMWidget

\n
\n
\nclass OSMWidgetLink to this definition#
\n

Widget ini menggunakan lapisan dasar OpenStreetMap untuk menampilkan obyek geografik. Atribut-atribut adalah:

\n
\n
\ntemplate_nameLink to this definition#
\n

gis/openlayers-osm.html

\n
\n\n
\n
\ndefault_latLink to this definition#
\n
\n\n
\n
\ndefault_lonLink to this definition#
\n

Nilai awalan tengah garis lintang dan bujur 47 dan 5, masing-masing, yang bertempat di Perancis Timur.

\n
\n\n
\n
\ndefault_zoomLink to this definition#
\n

Pembesaran peta awalan adalah 12.

\n
\n\n

Catatan OpenLayersWidget tentang penyimpanan berkas JavaScript diatas juga berlaku disini. Lihat juga FAQ answer ini tentang akses https untuk memetakan ubin-ubin.

\n
\n\n
\n
","rootId":"module-django.contrib.gis.forms","toc":[{"title":"Argumen bidang","anchor":"field-arguments","children":[{"title":"srid","anchor":"srid","children":[]},{"title":"geom_type","anchor":"geom-type","children":[]}]},{"title":"Kelas-kelas bidang formulir","anchor":"form-field-classes","children":[{"title":"GeometryField","anchor":"geometryfield","children":[]},{"title":"PointField","anchor":"pointfield","children":[]},{"title":"LineStringField","anchor":"linestringfield","children":[]},{"title":"PolygonField","anchor":"polygonfield","children":[]},{"title":"MultiPointField","anchor":"multipointfield","children":[]},{"title":"MultiLineStringField","anchor":"multilinestringfield","children":[]},{"title":"MultiPolygonField","anchor":"multipolygonfield","children":[]},{"title":"GeometryCollectionField","anchor":"geometrycollectionfield","children":[]}]},{"title":"Widget formulir","anchor":"module-django.contrib.gis.forms.widgets","children":[{"title":"Atribut widget","anchor":"widget-attributes","children":[]},{"title":"Kelas-kelas widget","anchor":"widget-classes","children":[]}]}],"breadcrumbs":[{"docname":"ref/index","title":"Acuan API","url":"/id/3.0/ref/"},{"docname":"ref/contrib/index","title":"Paket contrib","url":"/id/3.0/ref/contrib/"},{"docname":"ref/contrib/gis/index","title":"GeoDjango","url":"/id/3.0/ref/contrib/gis/"}],"prev":{"docname":"ref/contrib/gis/db-api","title":"API Basisdata GeoDjango","url":"/id/3.0/ref/contrib/gis/db-api/"},"next":{"docname":"ref/contrib/gis/geoquerysets","title":"Acuan API QuerySet GIS","url":"/id/3.0/ref/contrib/gis/geoquerysets/"},"formats":{"html":"/id/3.0/ref/contrib/gis/forms-api/","markdown":"/id/3.0/ref/contrib/gis/forms-api.md","json":"/id/3.0/ref/contrib/gis/forms-api.json"},"source":"https://github.com/django/django/blob/stable/3.0.x/docs/ref/contrib/gis/forms-api.txt","official":"https://docs.djangoproject.com/id/3.0/ref/contrib/gis/forms-api/","inVersions":["6.1","6.0","5.2","5.1","5.0","4.2","4.1","4.0","3.2","3.1","3.0","2.2","2.1","2.0","1.11","1.10","1.9"],"inLocales":["en","zh-hans","fr","ja","id","pt-br","ko","es","el","pl"]}