GreaterThanOrEqualRule class

A validation rule that checks if a value is greater than or equal to a specified minimum value.

Inheritance

• Object
• ValidatorRule
• GreaterThanOrEqualRule

Constructors

GreaterThanOrEqualRule(num minValue, {String? errorMessage})

Creates a GreaterThanOrEqualRule with the given minValue and optional errorMessage.

const

Properties

defaultMessage → Map<String, String>

Default error messages for different locales.

no setter, override

errorMessage → String?

The error message to be displayed if validation fails.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

minValue → num

The minimum value that the input should be greater than or equal to.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

isValid(BuildContext context, String? value) → String?

Validates if the value is greater than or equal to minValue.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited