MultiActionController + registerCustomEditor

[mhadjis]

Hi, I have difficulty adding registerCustomEditor to MultiActionController.
I need some help.

here is my code:

public ModelAndView test(HttpServletRequest request, HttpServletResponse response, Object command) throws Exception
{
ServletRequestDataBinder binder = (ServletRequestDataBinder)request.getAttribute("BI NDER");
BindException errors = new BindException(binder.getBindingResult());

ModelAndView mav = new ModelAndView("test");
mav.addObject(errors.getAllErrors());
mav.addObject("content",getContent());

return mav;
}

and

@Override
protected void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception
{
logger.debug("------------------------------------------- initBinder");

binder.registerCustomEditor(Currency.class, new PatternedNumberEditor(Currency.class));
request.setAttribute("BINDER", binder);
super.initBinder(request, binder);
}

but when my page is upload, I see the instance (com.Currency@e7fda0) and not the object, i.e. the editor is not used but I have also this message on my server:

<Must create new command of class [java.lang.Object]>
<Binding request parameters onto MultiActionController command>

however before creating the object, the method initBinder is running.

Someone can make a suggestion ?

[Jörg Heinicke]

ModelAndView mav = new ModelAndView("test");
mav.addObject(errors.getAllErrors());

I have not looked into it but try to change the above to

ModelAndView mav = new ModelAndView("test", errors.getModel());

From what I remember your approach is the way to go in general.

(And please use [ CODE][ /CODE] tags.)

Joerg

[tdhaayushverma]

hi

I am having a similar problem . Not sure what I am missing.

I have a multiactioncontroller

@Override
	public void initBinder(HttpServletRequest request, ServletRequestDataBinder binder) throws Exception{
		
		
	
		
		super.initBinder(request, binder);
		
	
		
		SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");
		sdf.setLenient(false);
		
		CustomDateEditor editor = new CustomDateEditor(sdf,false);
		
		binder.registerCustomEditor(Date.class,
				editor);
		binder.registerCustomEditor(Date.class, 
				editor);
		
		
	}

and in my JSP i am using this.

<form:input path="dynamicPollUrlList[${pRow.index}].publishStartTime" size="20" cssErrorClass="errors" />

I am getting the date. But its not in the format as i desired ( MM/dd/yyyy )
What I see is the complete date ( Fri Sep 26 17:41:11 PDT 2008 )

Any idea what I am missing ?

[tdhaayushverma]

anybody.
I have tried many things , but nothing is working.

I even tried removing the initBinder() and put this code in the handellerMethod.
But still no good.

ServletRequestDataBinder binder = new ServletRequestDataBinder(pollUrlsList);

		SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");
		sdf.setLenient(false);
		
		CustomDateEditor editor = new CustomDateEditor(sdf,false);
		
		binder.registerCustomEditor(Date.class,"dynamicPollUrlList[0].publishStartTime",
				editor);
		
		binder.bind(request);

[sygrup]

anybody.
I have tried many things , but nothing is working.

I even tried removing the initBinder() and put this code in the handellerMethod.
But still no good.

ServletRequestDataBinder binder = new ServletRequestDataBinder(pollUrlsList);

		SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");
		sdf.setLenient(false);
		
		CustomDateEditor editor = new CustomDateEditor(sdf,false);
		
		binder.registerCustomEditor(Date.class,"dynamicPollUrlList[0].publishStartTime",
				editor);
		
		binder.bind(request);

It is helped me to solve the problem.

Thanks.
With best regards.