Java Swing Program with working validation controls and Database Insertion This program creates a unique id automatically on user entry and assign it to user , it has various validity control like email, age limit, etc Thia program also displays the total count of donors according to the bloodgroup.
To run this program , we need to create a sequence in our database
create sequence pid START WITH 1 INCREMENT BY 1 MAXVALUE 1000 CYCLE;
Screen shots of the program :