LiquidDropdown class Null safety

Returns a Material Dropdown or a Cupertino picker wheel based on platform

Inheritance

Constructors

LiquidDropdown({required String fieldName, required String labelText, required String initValue, required double fieldWidth, required List<String> values, dynamic onSaved(dynamic)?, dynamic onChanged(dynamic)?, required bool isEdit, OutlineInputBorder? border, Key? key})

Properties

border OutlineInputBorder?
optional Border
final
fieldName String
unique field name
final
fieldWidth double
width of the textfield
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
initValue String
initial dropdown value
final
isEdit bool
is the field editable
final
key Key?
optional key
final
labelText String
label text for textfield
final
onChanged → (dynamic Function?(dynamic)?)
onChanged function
final
onSaved → (dynamic Function?(dynamic)?)
on saved function
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
values List<String>
list of the dropdown boxes apples,oranges,pears
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() → _LiquidDropdownState
Creates the mutable state for this widget at a given location in the tree. [...]
override
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 DiagnosticsNode.toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
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 ==(Object other) bool
The equality operator. [...]
@nonVirtual, inherited