GreaterThan class

A validation rule for checking if a numeric value is greater than a specified number.

The GreaterThan class is a concrete implementation of the FormifyRule abstract class. It is used to validate whether a numeric value is greater than a specified number.

This rule checks if the input value is a valid numeric representation and whether it is greater than the specified number. If the value is not a valid number or is not greater than the specified number, an error message is generated.

Inheritance

Constructors

GreaterThan(num number)
Creates an instance of the GreaterThan validation rule.

Properties

hashCode int
The hash code for this object.
no setterinherited
message String
Gets the error message associated with the GreaterThan rule.
getter/setter pairinherited-setteroverride-getter
number num
The number that the value should be greater than.
final
ruleKey String
The unique key identifying the validation rule.
finalinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

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 greater than 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 GreaterThan validation rule.