FormRow class

A row widget used in forms to display a child with optional helper and error text.

This widget wraps a form field and provides consistent padding and styling for helper text and error messages.

Inheritance

Constructors

FormRow({required Widget child, Key? key, EdgeInsetsGeometry padding = _kDefaultPadding, Widget? helper, Widget? error, TextStyle? textStyle})
Creates a form row.
const

Properties

child → Widget
The main content of the form row.
final
error → Widget?
The error text displayed below the child in red.
final
hashCode → int
The hash code for this object.
no setterinherited
helper → Widget?
The helper text displayed below the child.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
padding → EdgeInsetsGeometry
The padding around the form row.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
textStyle → TextStyle?
The text style for the helper text.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent 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, int wrapWidth = 65}) → 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.
inherited