posted 14 years ago
I passed a paramer name value by doing
http://.../Hello.action?v1=value1&v2=value2
In the action class I found I can get
v1's value by
request.getAttribute("v1").toString();
I thought I can only get this value by
request.getParameter("v1")
because it is passed by parameter in URL. Why can I get it from
getAttribute as well ?
I never set it in
request.setAttribute() ...