What does "?" tag while calling jsp mean?

Question

show-product.jsp?id=HC

what will show-product.jsp get? And how can I reach those values in jsp file? How to get parameters from the URL with JSP

And this one answers the second question: https://stackoverflow.com/questions/1890438/how-to-get-parameters-from-the-url-with-jsp — BackSlash, May 24 '17 at 21:16

score 0 · Answer 1 · answered May 24 '17 at 21:21

0

That is what is called a query string, and you can retrieve the value from the query string by calling the getParameter function.

<%= request.getParameter("id") %>

In the example you provided, it will return "HC".

answered May 24 '17 at 21:21

jkeys

1 Answers1