LessThanOrEqual class

A validation rule for checking if a value is less than or equal to a specified number.

The LessThanOrEqual class is a concrete implementation of the FormifyRule abstract class. It is used to validate whether a value is less than or equal to a specified numeric value.

This rule checks if the input value is less than or equal to the provided number. If the value is greater than the number, an error message is generated.

Inheritance

• Object
• FormifyRule
• LessThanOrEqual

Constructors

LessThanOrEqual(num number)

Creates an instance of the LessThanOrEqual validation rule with a specified number.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message ↔ String

Gets the error message associated with the LessThanOrEqual rule.

getter/setter pair, inherited-setter, override-getter

number → num

The numeric value to compare against.

final

ruleKey → String

The unique key identifying the validation rule.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

buildMessage(String attribute, String input, {String onExtra(String)?}) → String

Builds a validation error message by replacing placeholders in the error message template.

inherited

call(String attribute, String value) → String?

Validates whether a value is less than or equal to the specified number.

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

Constants

key → const String

The unique identifier for the LessThanOrEqual validation rule.