Simple question - access object in jsp passed from modelAndView

[greengold]

Hi all!
I just need to access object, doplnokList which is LinkedList, passed from controller method

[...]
return new ModelAndView("hello","doplnokList",doplnokList);

to jsp page and access it in <% %> tag. Perhaps write its content to out.

Thanks for help!

[icfantv]

<% %> are scriptlet tags and should at this point (read: 2011) be avoided unless absolutely necessary. Scriptlets were the thing back in the day. You should now use either EL or JSTL (or some other variant) to render the items.

Using your example code, in your JSP, you would simply use "${hello}" to de-reference the value you set in your controller - in this case, the String "hello".

[greengold]

They should not be used? Too bad, I was happy to have casual java syntax there.
Anyway according t omy example it should be ${doplnokList} cause 'hello' is view name but its not working...

[litterat]

can you post the jsp code ?

[knoxor]

Out of curiosity, can you try the following in your Controller and see if that works.

ModelAndView mav = new ModelAndView("hello")
mav.addObject("doplnokList",doplnokList);
return mav;

[greengold]

can you post the jsp code ?

no, I can't cause jsp code is what Im looking for

[greengold]

Out of curiosity, can you try the following in your Controller and see if that works.

its working like this:
code:

ModelAndView mav = new ModelAndView("hello");
		
		
	mav.addObject("variable", "some");
		
		
	return mav;

jsp:

${variable}

output:
[...]
some
[...]