To complete process X, the user has to perform 5 steps. The user can perform steps 1, 2 and 3 with or without being logged on, but they must be logged on to perform steps 4 and 5. Obviously, I can have a specific check in step 4, but I would like, say, easily change the logon requirement to instead be in step 3. Basically, I would like to be able to specify for each page whether the user has to be logged in.
Craig,
I thought about this myself for implementing more or less the same thing, and decided but haven't yet tried saving the user's ActionForm that has all the request parameters already.
I would put it in the session under a particular key, and then check whether the key contains a valid form at the start of each action, and if so, i.e. after the login & redirect back to the originally requested destination, take the ActionForm out of the session and overwrite the new one.
bear in mind I haven't tried it so there might be some gotcha lurking there to prevent this from working.
HTH Adam
-- struts 1.1 + tomcat 5.0.12 + java 1.4.2 Linux 2.4.20 RH9
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