I just found out this wonderful attribute "redirect" in the forward element !
Thank you all. debussy007 wrote: > > Hello all, > > I am quite beginner and need some help with the flow of my application. > > When a user click on the Back Button from a specific page, the last > request is called again, > How can I avoid this behaviour ? > > See below for the concrete situation where this is a problem for me : > > I have a first page displaying a form which allows a user to authenticate > into a framework. > The url is then the following : > http://localhost:9080/BOUserGroups-PL-Web/init.do > > Then, once authenticated, the user can see a list of the users of the > framework. > The url is : http://localhost:9080/BOUserGroups-PL-Web/authentication.do > > Then the user can see the groups of the users by clicking on a user. > > The problem is when the user click the Back button from the list of the > groups to display the list of the users again. > IE displays the following : > ************************* > Warning: Page has Expired The page you requested was created using > information you submitted in a form. This page is no longer available. As > a security precaution, Internet Explorer does not automatically resubmit > your information for you. > To resubmit your information and view this Web page, click the Refresh > button. > ************************* > > I notice it tries to load url : > http://localhost:9080/BOUserGroups-PL-Web/authentication.do > But I do not want it to authenticate again. > I just want to go to the setup action ListUsersAction which displays the > list of the users. > But the flow goes back until AuthenticationAction which treats the submit > of the form to authenticate. > > My action are the following : > > index.jsp -> InitAction -> authentication.jsp -> AuthenticationAction -> > ListUsersAction -> users.jsp -> > GetGroupsAction -> ListGroupsAction -> groups.jsp > (I am implementing the setup/submit pattern also called pre-rendering > pattern) > > Thank you for any kind soul out there who can help a beginner :) > -- View this message in context: http://www.nabble.com/Problem-with-Back-button-tf4304755.html#a12253709 Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
