Example of using Simple Form Controller
In this page we will see the next steps necessary to run the example code.
Here are the steps you should follow now.
If you want to view the previous page check it at Example of using Simple Form Controller
Now we will create a UserValidator.java class inside the project src folder to validate the wrong data entry in the user.jsp form fields by the user. The code of the UserValidator.java class is:
Now we will run this example and see the output like:
After click on this link user can see the form to enter user personal details like:
If user enter wrong data then validator call by the controller and display errors like:
If user fill correct data then output like:
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