Spring MVC - Serving Content Twice

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清酒与你
清酒与你 2021-01-28 16:10

I\'ve been looking for a week for some guidance on how to server content to my webpage ***twice because severing content once works, with Model or ModelAndView but if a user int

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  •  栀梦
    栀梦 (楼主)
    2021-01-28 16:57

    So I had to make a new JSP and use an iframe... idea inspired by spotify web player lol ;)

    Here is how I used an Iframe

     
    
    @RequestMapping(value = "wideSidebar", method = RequestMethod.GET)
        public ModelAndView getSideBar(@RequestParam(value = "id", required = false) String name) {
            ModelAndView map = new ModelAndView("wideSidebar");
            if (name != null) {
                String offenderID = name.trim();
                System.out.println("requested more info for: " + offenderID);
                Offender offender = null;
                ApplicationContext context = new ClassPathXmlApplicationContext("Spring-Module.xml");
                OffenderDAO offenderDAO = (OffenderDAO) context.getBean("offenderDAO");
                try {
                    offender = offenderDAO.findOffenderById(offenderID);
                } catch (Exception e) {
                    e.printStackTrace();
                }
                ((ConfigurableApplicationContext) context).close();
                map.addObject("selected", offender);
            }
            return map;
        }
    
    
    
    
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