ValidationBuilder class
Constructors
- ValidationBuilder({bool optional = false, String? requiredMessage, ValidatorOptions? options, String? localeName, FormValidatorLocale? locale})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- optional → bool
-
final
- requiredMessage → String?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
validations
→ List<
StringValidationCallback> -
final
Methods
-
add(
StringValidationCallback validator) → ValidationBuilder - Adds new item to validations list, returns this instance
-
build(
) → StringValidationCallback - Returns a validator function for FormInput
-
email(
[String? message]) → ValidationBuilder - Value must be a well formatted email
-
ip(
[String? message]) → ValidationBuilder - Value must be a well formatted IPv4 address
-
ipv6(
[String? message]) → ValidationBuilder - Value must be a well formatted IPv6 address
-
maxLength(
int maxLength, [String? message]) → ValidationBuilder - Value length must be less than or equal to maxLength
-
minLength(
int minLength, [String? message]) → ValidationBuilder - Value length must be greater than or equal to minLength
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
or(
Action< ValidationBuilder> left, Action<ValidationBuilder> right, {bool reverse = false}) → ValidationBuilder -
Throws error only if
leftandrightvalidators throw error same time. Ifreverseis true left builder's error will be displayed otherwise right builder's error. Because this is default behaviour on most of the programming languages. -
phone(
[String? message]) → ValidationBuilder - Value must be a well formatted phone number
-
regExp(
RegExp regExp, String message) → ValidationBuilder - Value must match regExp
-
required(
[String? message]) → ValidationBuilder - Value must not be null
-
reset(
) → ValidationBuilder - Clears validation list and adds required validation if optional is false
-
test(
String? value) → String? -
Tests
valueagainst defined validations -
toString(
) → String -
A string representation of this object.
inherited
-
url(
[String? message]) → ValidationBuilder - Value must be a well formatted URL address
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- globalLocale ↔ FormValidatorLocale
-
getter/setter pair
- globalOptions ↔ ValidatorOptions
-
getter/setter pair