MultiSelect class

Constructors

MultiSelect({FormFieldSetter onSaved, FormFieldValidator validator, int initialValue, bool autovalidate: false, String titleText: 'Title', String hintText: 'Tap to select one or more...', bool required: false, String errorText: 'Please select one or more option(s)', dynamic value, Widget leading, bool filterable, List dataSource, String textField, String valueField, Function change, Function open, Function close, Widget trailing })

Properties

change → Function
final
close → Function
final
dataSource → List
final
errorText → String
final
filterable → bool
final
hintText → String
final
leading → Widget
final
open → Function
final
required → bool
final
textField → String
final
titleText → String
final
trailing → Widget
final
value → dynamic
final
valueField → String
final
autovalidate → bool
If true, this form field will validate and update its error text immediately after every change. Otherwise, you must call FormFieldState.validate to validate. If part of a Form that autovalidates, this value will be ignored.
final, inherited
builder → FormFieldBuilder
Function that returns the widget representing this form field. It is passed the form field state as input, containing the current value and validation state of this field.
final, inherited
enabled → bool
Whether the form is able to receive user input. [...]
final, inherited
hashCode → int
The hash code for this object. [...]
read-only, inherited
initialValue → dynamic
An optional value to initialize the form field to, or null otherwise.
final, inherited
key → Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
onSaved → FormFieldSetter
An optional method to call with the final value when the form is saved via FormState.save.
final, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
validator → FormFieldValidator
An optional method that validates an input. Returns an error string to display if the input is invalid, or null otherwise. [...]
final, inherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() → FormFieldState
Creates the mutable state for this widget at a given location in the tree. [...]
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String name, DiagnosticsTreeStyle style }) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String
Returns a string representation of this object.
inherited
toStringDeep({String prefixLineOne: '', String prefixOtherLines, DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String
Returns a string representation of this node and its descendants. [...]
inherited
toStringShallow({String joiner: ', ', DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String
Returns a one-line detailed description of the object. [...]
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
inherited