orm2.ui.xist.widgets.text.actual

init(self, dbobj, dbproperty, empty_to_none, **kw)
(Constructor)


@param dbobj: The dbobj whoes property is to be displayed by this
  widget
@param errors: Dict that contains the error messages from the last
  commit.
@param name: The name attribute of the HTML <input> (or so) element
  that will be created by this. Defaults to dbclass.attribute,
  which will do for most circumstances... A regular String.
@param title: Will overwrite the datatype.title attribute for the
  widget's caption. Unicode string required.
@param help: Help text that will be displayed along with the
  widget. May be a XIST element, of course, but you may not want
  to use block level elements in it.
@param default: Unicode String or other Python object suitable  to
  determine the default setting for this widget if dbobj is None
  (see widget() below)

The key word arguments may be used to pass arbitrary
attributes to the widget element.

Overrides: xist_widget.actual_widget.__init__: (inherited documentation)

value(self)

source code

If the current request contains a value for our form element's name, return that value, otherwise get it from the dbobj. If that should fail, return the default.

Overrides: xist_widget.actual_widget.value: (inherited documentation)

get_from_request(self, use_default=False)

source code

Check the request for a parameter with this widget's name attribute. It it is set return it as is. Otherwise return the default value (if use_default is True) or raise KeyError.

Overrides: xist_widget.actual_widget.get_from_request

Class actual_widget

__init__(self, dbobj, dbproperty, empty_to_none, **kw) (Constructor)

value(self)

get_from_request(self, use_default=False)

type

init(self, dbobj, dbproperty, empty_to_none, **kw)
(Constructor)