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Re: Fwd: Re: Fwd: [WebMacro-user] how to use Request and other 'special objects'?
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From: Peter S. <sh...@ya...> - 2005-05-17 20:07:02
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OK, fixed it. At first I tried this: WM _wm = new WM(this); But that was getting me some nice NullPointerExceptions - I eventually figured out that I wasn't calling 'super.init(cfg)' in my servlet's init() method (inherited code, yo!). Fixed. I also tried the WebContext thing, separately, and that worked as well. I didn't realize there was a Context and a WebContext - I'm doing servlet and non-servlet environments and was using Context in both cases. That also worked. Not using WebContext would explain why I was getting the error '$Request is not defined' (or, similar) when I first tried using $Request in a template. Thanks all! --- Marc Palmer <ma...@an...> wrote: > Peter Smith wrote: > > I think I've failed to effectively communicate my > > situation. Here's another try: > > > > Is it possible to implicitly access the > > HttpServletRequest object in a WebMacro > > template (in a servlet environment), just > > as in a JSP page? > > Yes, it works out of the box, in $Request. > > I'm in JSP-land at the moment at work... but am a > seasoned WM user. > > The RequestTool is enabled by default in > Webmacro.defaults for as long > as I can remember, so there is nothing to do to make > this work. > > > What does the following template do for you? > > <html> > <body> > <b>Request is: $Request</b> > </body> > </html> > > ? For as long as I can remember this just works out > of the box, as long > as you are using a WebContext (WM.getWebContext()) > to use when > evaluating the page. > > Cheers > > > -- > Marc Palmer wj...@wa... > > Wangjammers - Java, J2ME and Web Consultants > ~ http://www.wangjammers.org/ > > > > ------------------------------------------------------- > This SF.Net email is sponsored by Oracle Space > Sweepstakes > Want to be the first software developer in space? > Enter now for the Oracle Space Sweepstakes! > http://ads.osdn.com/?ad_id=7412&alloc_id=16344&op=click > _______________________________________________ > Webmacro-user mailing list > Web...@li... > https://lists.sourceforge.net/lists/listinfo/webmacro-user > --peter-- http://shmooth.blogspot.com/ __________________________________ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail |
