I have an interceptor that is saving the state of certain action calls for the purpose of rendering breadcrumbs in the UI. The interceptor is successfully saving a map of parameters from the invocation context and storing them in the user's session. What I can't figure out is how to render a URL that includes the saved set of parameters dynamically.
The url tag only offers a static set of parameters and does not seem to allow me to dynamically determine what the parameter names and values are. The documentation makes a tantalising mention of "If the value of a param is an Array or an Iterable all the values will be added to the URL." but I don't think that this is quite what I want to do, I want different values for the parameter names as well as their values. I'd really rather not rewrite the URL rewriting code in a custom freemarker template but I cannot figure out how best to reuse the existing code to avoid rewriting it. Would anybody be able to point me in the direction of a possible solution? -- View this message in context: http://www.nabble.com/Render-Saved-Action-Parameters-tp23573783p23573783.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
