本文整理匯總了Python中wtforms.ext.appengine.ndb.model_form方法的典型用法代碼示例。如果您正苦於以下問題：Python ndb.model_form方法的具體用法？Python ndb.model_form怎麽用？Python ndb.model_form使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類wtforms.ext.appengine.ndb的用法示例。
在下文中一共展示了ndb.model_form方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: model_form
# 需要導入模塊: from wtforms.ext.appengine import ndb [as 別名]
# 或者: from wtforms.ext.appengine.ndb import model_form [as 別名]
def model_form(model, base_class=Form, only=None, exclude=None, field_args=None,
converter=None):
"""
Creates and returns a dynamic ``wtforms.Form`` class for a given
``ndb.Model`` class. The form class can be used as it is or serve as a base
for extended form classes, which can then mix non-model related fields,
subforms with other model forms, among other possibilities.
:param model:
The ``ndb.Model`` class to generate a form for.
:param base_class:
Base form class to extend from. Must be a ``wtforms.Form`` subclass.
:param only:
An optional iterable with the property names that should be included in
the form. Only these properties will have fields.
:param exclude:
An optional iterable with the property names that should be excluded
from the form. All other properties will have fields.
:param field_args:
An optional dictionary of field names mapping to keyword arguments
used to construct each field object.
:param converter:
A converter to generate the fields based on the model properties. If
not set, ``ModelConverter`` is used.
"""
# Extract the fields from the model.
field_dict = model_fields(model, only, exclude, field_args, converter)
# Return a dynamically created form class, extending from base_class and
# including the created fields as properties.
return type(model._get_kind() + 'Form', (base_class,), field_dict)