This is a demo of two-tie aritecture web application. it was written with Java Servlet and JavaServer Page. It is just basic form verification. It works like this, when user input data into the form field and click submit, then the servlet sits in the web server checks the data entered in the form or missing require fields. If there is an error, the servlet in the web server will direct to correct javaserver page and display the correct message to user depends on the validation of the form data. Please click demo to see more...
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