I am trying to pass variables (or parameters) between jsp pages. I am using a combination of request.getparameter to do this. In main page, I set value of variable either through input or via assignment from hidden input field on screen. On the next screen, I use request.getparameter on same parameter name.
For some reason, I don't see the values get passed back and forth.
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Viewers learn about the “for” loop and how it works in Java. By comparing it to the while loop learned before, viewers can make the transition easily. You will learn about the formatting of the for loop as we write a program that prints even numbers…
Viewers learn how to read error messages and identify possible mistakes that could cause hours of frustration. Coding is as much about debugging your code as it is about writing it.
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