How to transfer data from JSP to servlet to java bean

Asked Aug 01 '16 at 16:52

Active Aug 01 '16 at 16:52

Viewed 51 times

I know we can get a single piece of data using request.getParameter("name"). such as: String name = request.getParameter("name");

But what if there 100 parameters? Is there a simple way to transfer all input data in a jsp, to a java bean in a servlet by one line?

All information would be appreciated. Thank you in advance.

asked Aug 01 '16 at 16:52

Wayne

Do your property names match your request parameter names? If they do, then you can use – rickz Aug 01 '16 at 17:06
I am not sure what exactly do you want, but maybe `request.getParameterMap()` that returns `Map` will help you. – mr.tarsa Aug 01 '16 at 18:44
Yes, will do. But that is in another jsp, not servlet? – Wayne Aug 01 '16 at 21:17
Yes, that tag must be used in a JSP. From that JSP, you can forward to your Servlet. – rickz Aug 01 '16 at 21:29

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