Find an example of a web form that accepts entries from the user, such as a web-

Question

Find an example of a web form that accepts entries from the user, such as a web-based calculator. If you were programming this form, what validation checks should be put on each of the input fields? If possible, test the form by entering some inputs that should be invalid (be careful not to inadvertently place an order for something!). How does the application respond? Are all inputs properly validated and are the error messages clear? Would you recommend any changes to this application's data validation?

Explanation / Answer

Answer)

Let's take the online shopping application as an example: Amazon

Here the user inputs the wish list and cart with items he/she wants.

Hence the validation checks to be made are Invalid inputs like a product which is not present.

Also, invalids symbols and number which are not accepted. Also, the cart is to be filled with the maximum number of items for checking if it is throwing an exception.

The calculator should be well checked for not calculating the wrong amount etc.

The application should be able to respond well to all the exceptions and should throw the error message for everything which is not accepted by the systems.

As such the application works fine. Cloud should be implemented and several patches and virus scanning should be made to check the vulnerabilities.

Hit like if you find the answer useful. :)

Hope this answer helps. Thanks

Related Questions

Navigate

• Browse (All)
• Browse F
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.