hi, i didnt get you. I have a page for which i need to do some preprocessing to display it. After the page is done by user it has to be processed. Can you please elaborate on the soln given?
ravi Gabriel Belingueres-2 wrote: > > Sorry it seems I entered the conversation later and didn't saw that email. > > The problem you want to solve is very common (skipping form validation > the first time you call an action) and, as Dave wrote, it is commonly > solved by invoking the action with the input() method [1]. This method > will do nothing and will return INPUT as the result, thus forwarding > the response to the page with the form. > > [1] > http://struts.apache.org/2.1.2/struts2-core/apidocs/com/opensymphony/xwork2/ActionSupport.html#input() > > 2008/7/12 Andreas Mähler <[EMAIL PROTECTED]>: >> Hello again, >> >> Gabriel Belingueres schrieb: >>> >>> Without knowing what are you actually trying to accomplish with this >>> interceptor, I would warn that when an interceptor messes up with the >>> parameters, you need to carefully think where in the interceptor chain >>> this interceptor will execute. >> >> I explain what I am trying to do in my first post[1]. >> >> What do you mean by messing up with the parameters? The Interceptor only >> checks for the presence of at least one of the specified parameters. It >> does >> not change anything. Are there any interceptors that actually change the >> parameter map? As I said, I am a S2 newbie and haven't heard of many >> things, >> but I would consider it as bad style. >> >> Greetings, >> ~Andreas >> >> >> [1] http://article.gmane.org/gmane.comp.jakarta.struts.user/158395 >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/-S2--Recipe-for-Action-and-View-tp18381617p18438070.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
