Because you may have code that expects something else on the value stack, like a JSP fragment or something.
Dave On Jan 6, 2011 5:55 AM, "maven apache" <[email protected]> wrote: > Hi > I am learning the struts tag,however I can't understand why we need the > set/push/bean tag? > In my opinion,the views like jsp just need to pull data from the > Actioncontext and render them. What's the advantage of pushing new data to > context? > I am using my phone to ask this question,so I can't express more,hope you > guys know what I am talking about.^_^
