Yes, but the <jsp:useBean.. tag takes care of not creating a new instance of
the Bean if one already exists, whereas the Servlet method as described by
Craig below replaces the instance with a new one on each call. If other
properties are needed, this make a difference.
Brian
> Sreekumar Pillai wrote:
>
> > 1. How do you use jsp:setProperty tag along with <form
> > action=Model2Servlet>?
> The <jsp:setProperty> element is only useful if the
> destination of your form submit
> is another JSP page. Then, you would do something like this:
>
> <jsp:useBean id="theUserInfoBean" scope="session"
> class="UserInfoBean">
> <jsp:setProperty name="theUserInfoBean" property="userName"/>
> <jsp:setProperty name="theUserInfoBean"
> property="userpassword"/>
> </jsp:useBean>
>
> If you are submitting to a servlet instead, you would not be
> doing this -- instead,
> you'd be doing the servlet equivalent:
>
> UserInfoBean uib = new UserInfoBean(...);
> uib.setUserName(request.getParameter("userName");
> uib.setUserpassword(request.getParameter("userpassword");
> HttpSession session = request.getSession(true);
> session.putValue("theUserInfoBean", uib);
>
> >
> > Thanks in advance. Special thanks to Craig for the
> excellent response to my
> > earlier question regarding global objects.
> >
> > Sree
> >
>
> Craig McClanahan
>
>
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