GreaterThanOrEqual class
A validation rule for checking if a numeric value is greater than or equal to a specified number.
The GreaterThanOrEqual
class is a concrete implementation of the FormifyRule
abstract class.
It is used to validate whether a numeric value is greater than or equal to a specified number.
This rule checks if the input value
is a valid numeric representation and whether it
is greater than or equal to the specified number
. If the value is not a valid number
or is less than the specified number, an error message is generated.
- Inheritance
-
- Object
- FormifyRule
- GreaterThanOrEqual
Constructors
- GreaterThanOrEqual(num number)
-
Creates an instance of the
GreaterThanOrEqual
validation rule.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- message ↔ String
-
Gets the error message associated with the
GreaterThanOrEqual
rule.getter/setter pairinherited-setteroverride-getter - number → num
-
The number that the value should be greater than or equal to.
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 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