StraingValidationFunctions class

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

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

Static Methods

equals(String? checkValue, String compareValue, {String? errorMessage}) → String?
Checks that checkValue equals compareValue.
inList(String? checkValue, List<String> list, {String? errorMessage}) → String?
Checks if checkValue is in the provided list
isAnEmail(String? checkValue, {String? errorMessage}) → String?
Checks if checkValue can be matched by the regular expression emailRegExp
isDateTime(String? checkValue, {String dateFormat = "dd/MM/yyyy", bool parseLoose = false, dynamic errorMessage}) → String?
Checks that checkValue can be turned into a datetime.
isNumeric(String? checkValue, {String? errorMessage}) → String?
Checks that checkValue can be turned into a number
lengthEq(String? checkValue, int eq, {String? errorMessage}) → String?
Checks that the length of checkValue is equal to eq
lengthGt(String? checkValue, int gt, {String? errorMessage}) → String?
Checks that the length of checkValue is greater than then gt
lengthGtEq(String? checkValue, int gtEq, {String? errorMessage}) → String?
Checks that the length of checkValue is greater then or equal to gtEq
lengthLt(String? checkValue, int lt, {String? errorMessage}) → String?
Checks that the length of checkValue is less then lt
lengthLtEq(String? checkValue, int ltEq, {String? errorMessage}) → String?
Checks that the length of checkValue is less then or equal to ltEq
matches(String? checkValue, String pattern, {String? errorMessage}) → String?
Checks if checkValue can be matched by the regular expression pattern
notEmpty(String? checkValue, {String? errorMessage}) → String?
Checks that checkValue is not equal to "".
notEquals(String? checkValue, String compareValue, {String? errorMessage}) → String?
Checks that checkValue does not equal compareValue.
notInList(String? checkValue, List<String> list, {String? errorMessage}) → String?
Checks if checkValue is not in the provided list
notNull(String? checkValue, {String? errorMessage}) → String?
Checks that checkValue is not null.
required(String? checkValue, {String? nullErrorMessage, String? emptyErrorMessage}) → String?
Checks that the string is not null then checks if the string is empty

Constants

emailRegExp → const String