hello,i got the same problem. PageParameters params = new PageParameters(); params.put("pid", pid); this.setResponsePage(FirstLogin.class, new PageParameters(params)); --------in FirstLogin.java ------- PageParameters params = new PageParameters(); System.out.print("pid=" + params.getKey("pid"));------the output is null;how to get the parameter?
在2008-01-22,"Stephan Koch" <[EMAIL PROTECTED]> 写道: Hi all, I'm experiencing a problem using getPageParameters(). The parameter id is passed to MyPage: setResponsePage(MyPage.class, new PageParameters("id="+evalId)); In the constructor of MyPage I try to access the parameter id: Integer evalId = Integer.parseInt(getPageParameters().getKey("id")); This fails with a NullPointerException. I thought the usage of PageParameters was pretty straightforward- did I miss something here? I'm using Wicket 1.3. Regards, Stephan --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]