Adam
David Grundberg wrote:
He, I'm using Struts 1.2.7, and it's not there. :( Too bad for me. However, I think my problem must have been solved in some way, because what I'm trying to do isn't that remarkable.Some actions require the user to be logged in. I want to direct them to a login screen. When they successfully logged in, I want to return to where they came from. Is the only option to *redirect* to the login action and use the HTTP Referer-header to save where they came from? (Or send the returnurl as a GET-parameter to the login action)I guess action chaining is kind of evil. Hey, it's not like there is any actual, factual documentation about struts out there waiting for me to find it? I'm having a very hard time finding any hints how to accomplish things.Adam J Samere skrev:1.2 does not have this behavior. You could either use a filter as I mentioned, or to stay within the struts framework either create a common base Action subclass, or subclass RequestProcessor or ActionMapping to add the desired functionality. Either way would be a trivial task. I agree with Don, action chaining is bad! :)Don Brown wrote:Well, first of all, action chaing is bad ;), but second, Struts 1.3 at least, and perhaps 1.2 automatically saves the original request uri for you. Look in the request under the o.a.struts.Globals.ORIGINAL_REQUEST_URI key. Don On 9/10/06, David Grundberg <[EMAIL PROTECTED]> wrote:You are absolutely right about that, I could modify PlaceAction to savethe URL somewhere. But you see, I'm doing a lot of forwarding to the ListAction, and I don't want to change every Action that forwards to ListAction. Come on! There's got to be a way to find the original URL. Adam J Samere skrev:> You could call getRequestURI in PlaceAction and set the result into a> request attribute (assuming PlaceAction forwards to list.do, not a > redirect) which would then be available to ListAction. If you are > redirecting you would need to either set the value into the session,> or append it as a request parameter to list.do. Not sure if there is a> better way though. > > Adam > > David Grundberg wrote: >> Hi, >> >> I want to do something like this: >> 1. User enters http://localhost/appname/welcome.do >> 2. PlaceAction forwards to list.do >> 3. In ListAction, I want to retrieve the URL the user entered >> "/appname/welcome.do". >>>> The problem: when I run getRequestURI in the ListAction, all I get is >> "/appname/list.do". I guess this is a sort of natural thing for it to>> do, but how do I get the original URI? (/appname/welcome.do) >> >> Any help appreciated! >>>> --------------------------------------------------------------------->> 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] --------------------------------------------------------------------- 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]--------------------------------------------------------------------- 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]
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