NyForm class
NyForm is a class that helps in managing forms To create a form, you need to extend the NyFormData class Example:
class RegisterForm extends NyFormData {
@override
fields() => [
Field("Name", cast: FormCast.text(), validate: FormValidator.notEmpty()),
Field("Email", cast: FormCast.email(), validate: FormValidator.email()),
];
}
RegisterForm form = RegisterForm();
NyForm(
form: form,
);
To submit the form, you can call the submit method Example:
form.submit(onSuccess: (data) {});
// or
NyForm.submit("RegisterForm", onSuccess: (data) {});
To get the data from the form, you can call the data method
Example:
form.data();
Learn more: https://nylo.dev/docs/5.20.0/forms
- Inheritance
- Available extensions
Constructors
-
NyForm({Key? key, required NyFormData form, double crossAxisSpacing = 10, double mainAxisSpacing = 10, Map<
String, dynamic> ? initialData, dynamic onChanged(Map<String, dynamic> data)?, bool validateOnFocusChange = false, bool locked = false}) -
NyForm.login({required dynamic name, double crossAxisSpacing = 10, double mainAxisSpacing = 10, dynamic onChanged(Map<
String, dynamic> data)?, bool validateOnFocusChange = false, bool locked = false, String? emailValidationRule, String? emailValidationMessage, String? passwordValidationRule, String? passwordValidationMessage, bool? passwordViewable, String? style, Map<String, dynamic> dummyData = const {}}) - Create a login form
Properties
- crossAxisSpacing → double
-
final
- form → NyFormData
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- locked → bool
-
final
- mainAxisSpacing → double
-
final
-
onChanged
→ dynamic Function(Map<
String, dynamic> data)? -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- validateOnFocusChange → bool
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
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.
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}) → 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