01- Special Characters except ''-._,;:?!$/""\(\) - "^[\w\s''-._,;:?!$/""\(\)]*$"
02- Numeric Characters - "^$|^(-?\d+)(\.\d+)?$"
03- Email - "^((([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~])+(\\.([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~])+)*))@((([a-zA-Z]|\\d)|(([a-zA-Z]|\\d)([a-zA-Z]|\\d|-|_|~)*([a-zA-Z]|\\d))))+(\\.(([a-zA-Z])|(([a-zA-Z])([a-zA-Z]|\\d|-|_|~)*([a-zA-Z])))+)+$"
04- Date (dd/mm/yyyy) - "^(((0[1-9]|[12]\d|3[01])\/(0[13578]|1[02])\/((19|[2-9]\d)\d{2}))|((0[1-9]|[12]\d|30)\/(0[13456789]|1[012])\/((19|[2-9]\d)\d{2}))|((0[1-9]|1\d|2[0-8])\/02\/((19|[2-9]\d)\d{2}))|(29\/02\/((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))))$"
05- Alphanumeric and underscore - "^\w" and "^a-zA-z_\d"
