PRuleRegex class
Constructors
-
PRuleRegex(String? _value, String _pattern, {String message = "Invalid format value"})
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Check regex pattern
value
is the value to check
pattern
is the regex pattern
message is the error message
Methods
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
toString()
→ String
-
A string representation of this object.
inherited
-
validate()
→ String?
-
Validate the value
Return null if the value is valid
Return the error message if the value is invalid
Return null if the value is empty
override