modules/regex library

Functions

isAccountNumber(String val) → String?

return an error message if value does not pass the validation validation requires val: not equal null and length must be more or equal to 10 characters

isDate(dynamic val) → String?

return an error message if value does not pass the validation validation requires val: not equal null and the value must a date in this format (DD-MM-YYYY)

isEmail(String? val) → String?

return an error message if value does not pass the validation validation requires val: not equal null, must contain @ char, must contain dot(".") and length must be more than 4 characters

isEmailOrTel(String? val) → String?

return an error message if value does not pass the validation validation requires val: not equal null, must contain @ char, must contain dot(".") and length must be more than 4 characters

isMoney(String value, num min, num max, {String symbol = "NGN"}) → String?

return an error message if value does not pass the validation validation requires val: not equal null and length must be more or equal to 10 characters

isNotNull(String? val) → String?

return an error message if value does not pass the validation validation requires val: not equal null

isOtp(String val) → String?

isPassword(String? val) → String?

return an error message if value does not pass the validation validation requires val: not equal null and length must be more than 7 characters

isPin(String val) → String?

return an error message if value does not pass the validation validation requires val: not equal null and length must be more or equal to 4 characters

isTel(String? val) → String?

isValidCardExpireYear(String? val) → String?

return an error message if value does not pass the validation validation requires val: not equal null