FormBuilderState class

Inheritance

Constructors

FormBuilderState()

Properties

context → BuildContext
The location in the tree where this widget builds.
no setterinherited
enabled → bool
no setter
errors → Map<String, String>
Get a map of errors
no setter
fields → FormBuilderFields
Get all fields of form.
no setter
focusOnInvalid → bool
Will be true if will focus on invalid field when validate
no setter
hashCode → int
The hash code for this object.
no setterinherited
initialValue → Map<String, dynamic>
Get initialValue.
no setter
instantValue → Map<String, dynamic>
no setter
isDirty → bool
Will be true if some field on form are dirty.
no setter
isTouched → bool
Will be true if some field on form are touched.
no setter
isValid → bool
Verify if all fields on form are valid.
no setter
mounted → bool
Whether this State object is currently in a tree.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → Map<String, dynamic>
Returns the saved value only
no setter
widget → FormBuilder
The current configuration.
no setterinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didUpdateWidget(covariant FormBuilder oldWidget) → void
Called whenever the widget configuration changes.
inherited
dispose() → void
Called when this object is removed from the tree permanently.
inherited
getRawValue<T>(String name, {bool fromSaved = false}) → T?
getTransformedValue<T>(String name, {bool fromSaved = false}) → dynamic
initState() → void
Called when this object is inserted into the tree.
inherited
invalidateField({required String name, String? errorText}) → void
invalidateFirstField({required String errorText}) → void
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
patchValue(Map<String, dynamic> val) → void
Update fields values of form. Useful when need update all values at once, after init.
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
registerField(String name, FormBuilderFieldState<FormBuilderField, dynamic> field) → void
removeInternalFieldValue(String name) → void
reset() → void
Reset form to initialValue
save() → void
saveAndValidate({bool focusOnInvalid = true, bool autoScrollWhenFocusOnInvalid = false}) → bool
Save form values and validate all fields of form
setInternalFieldValue<T>(String name, T? value) → void
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
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
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited
transformValue<T>(String name, T? v) → dynamic
unregisterField(String name, FormBuilderFieldState<FormBuilderField, dynamic> field) → void
validate({bool focusOnInvalid = true, bool autoScrollWhenFocusOnInvalid = false}) → bool
Validate all fields of form

Operators

operator ==(Object other) → bool
The equality operator.
inherited