<c:foreach jsp iterate over list

Question

I have searched several examples, still have not get. I am passing an List of GOOD object from controller into jsp pages. trying to loop over the list object, but its showin

Answer 1

use this code to pass list

 request.setAttribute("listGood",listg);

Answer 2

My guess is that your controller is doing the following:

Good g = new Good();
List<Good> goods = new ArrayList<Good>();
for (int i = 0; i < 4; i++) {
    g.setName("a");
    ...
    goods.add(g);
}

This means that you're modifying the same Good object 4 tilmes, and adding it 4 times to the list. In the end, your have 4 times the same object, containing the state you set into it in the last iteration.

Instead, do this:

List<Good> goods = new ArrayList<Good>();
for (int i = 0; i < 4; i++) {
    Good g = new Good();
    g.setName("a");
    ...
    goods.add(g);
}

EDIT : and your edited question just confirmed my guess:

ListGoodsForm listo = new ListGoodsForm();

this line should be inside the for loop, and not outside.