Results of 1 - 10 of about 188 for fields (0.024 sec.)
- システムチェックフレームワーク — Django 4.0.6 ドキュメント 10468
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sql.E001 : MySQL/MariaDB does not allow unique CharField s to have a max_length > 255. This check was change ...
ysql.W003 : MySQL/MariaDB may not allow unique CharField s to have a max_length > 255. ファイルの管理 ¶ New ...
nonexistent directory <path> . モデルフィールド ¶ fields.E001 : Field names must not end with an underscore ...
. fields.E002 : Field names must not contain "__" . fields. ...
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https://man.plustar.jp/django/ref/checks.html
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- Model _meta API — Django 4.0.6 ドキュメント 10370
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the name automatically generated by Django. Hidden fields cannot be retrieved by name. If a field with the g ...
_meta . get_field ( 'username' ) <django.db.models.fields.CharField: username> # A field from another model ...
ving all field instances of a model ¶ Options. get_fields ( include_parents = True , include_hidden = False ...
) ¶ Returns a tuple of fields associated with a model. get_fields() accepts two ...
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https://man.plustar.jp/django/ref/models/meta.html
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- QuerySet API リファレンス — Django 4.0.6 ドキュメント 9308
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() for the final result. order_by() ¶ order_by ( * fields ) ¶ デフォルトでは、 QuerySet の返り値はモデルの M ...
ering is guaranteed only when ordering by a set of fields that uniquely identify each object in the results. ...
in undefined afterward). distinct() ¶ distinct ( * fields ) ¶ Returns a new QuerySet that uses SELECT DISTIN ...
uated. That's when you'd use distinct() . 注釈 Any fields used in an order_by() call are included in the SQL ...
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https://man.plustar.jp/django/ref/models/querysets.html
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- Django の admin サイト — Django 4.0.6 ドキュメント 9132
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のフィールドのみを含むようにしたい場合、以下のように fields か exclude を指定することになります: from django.c ...
rt admin class AuthorAdmin ( admin . ModelAdmin ): fields = ( 'name' , 'title' ) class AuthorAdmin ( admin . ...
たく同じフィールドを持つことになります。 ModelAdmin. fields ¶ "add" と "change" 上のフォームでシンプルなレイア ...
順序を変える、行にグルーピングする、等) を行うには、 fields オプションを使用してください。たとえば、 django.co ...
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https://man.plustar.jp/django/ref/contrib/admin/index.html
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- Django 1.6 release notes — Django 4.0.6 ドキュメント 9132
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oDjango form widgets ¶ GeoDjango now provides form fields and widgets for its geo-specialized fields. They a ...
current browsers, Django only uses it when numeric fields are not localized. The number argument for lazy pl ...
ttings command gained a --all option. django.forms.fields.Field.__init__ now calls super() , allowing field ...
illow. ModelForm accepts several new Meta options. Fields included in the localized_fields list will be loca ...
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https://man.plustar.jp/django/releases/1.6.html
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- Django オブジェクトのシリアル化 — Django 4.0.6 ドキュメント 8968
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ィールドのサブセット ¶ If you only want a subset of fields to be serialized, you can specify a fields argumen ...
serialize ( 'xml' , SomeModel . objects . all (), fields = ( 'name' , 'size' )) In this example, only the n ...
t in the resulting output; it never appears in the fields part. 注釈 Depending on your model, you may find t ...
alize a model that only serializes a subset of its fields. If a serialized object doesn't specify all the fi ...
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https://man.plustar.jp/django/topics/serialization.html
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- PostgreSQL specific model fields — Django 4.0.6 ドキュメント 8793
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« previous | up | next » PostgreSQL specific model fields ¶ All of these fields are available from the djang ...
o.contrib.postgres.fields module. Indexing these fields ¶ Index and Field.db ...
Generally, GiST may be a good choice for the range fields and HStoreField , and GIN may be helpful for Array ...
nd ManyToManyField ). It is possible to nest array fields - you can specify an instance of ArrayField as the ...
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https://man.plustar.jp/django/ref/contrib/postgres/fields.html
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- モデルからフォームを作成する — Django 4.0.6 ドキュメント 8344
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elForm ): ... class Meta : ... model = Article ... fields = [ 'pub_date' , 'headline' , 'content' , 'reporte ...
クラスは、指定された全てのモデルフィールドに対して、 fields 属性で指定された順番でフォームフィールドを有します ...
ield IntegerField PositiveSmallIntegerField IntegerField SlugField SlugField SmallAutoField フォーム上では表 ...
ドすることもできます。後述の Overriding the default fields を参照してください。 完全な具体例 ¶ 以下のような一 ...
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https://man.plustar.jp/django/topics/forms/modelforms.html
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- モデルインスタンスリファレンス — Django 4.0.6 ドキュメント 8070
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rgs ) ¶ The keyword arguments are the names of the fields you've defined on your model. Note that instantiat ...
if len ( values ) != len ( cls . _meta . concrete_fields ): values = list ( values ) values . reverse () va ...
ames else DEFERRED for f in cls . _meta . concrete_fields ] instance = cls ( * values ) instance . _state . ...
e database Model. refresh_from_db ( using = None , fields = None ) ¶ データベースからモデルの値を再読み込みす ...
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https://man.plustar.jp/django/ref/models/instances.html
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- Model index reference — Django 4.0.6 ドキュメント 7939
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s> . Index options ¶ class Index ( * expressions , fields = () , name = None , db_tablespace = None , opclas ...
x' ) creates an index on the result of multiplying fields height and weight and the weight rounded to the ne ...
SQL < 8.0.13 and MariaDB as neither supports them. fields ¶ Index. fields ¶ A list or tuple of the name of t ...
he fields on which the index is desired. By default, indexes ...
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https://man.plustar.jp/django/ref/models/indexes.html
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