Display ArrayList content in Thymeleaf loop

Question

i have problem with display my items from database. I assign my item object to ArrayList and want to display it in html file, every time when I try display it, i have Whitelabel Error Page. When i display this code below its worked but iteration not.

HTML:

<span th:text="${item.get(0).getItemName()}"></span>

^ working

<tr th:each="person, state : ${item}" class="row" th:classappend="${state.odd} ? 'odd-row' : 'even-row'">
    <td th:utext="${item.getItemName()}">Full Name</td>
</tr>

^ Not working

Java:

List<item> item = new ArrayList<>();
itemRepository.findAll().forEach(item::add);

List<item> findList = new ArrayList<item>();

for (int i = 0; i < item.size(); i++) {
    if(item.get(i).getWhoAdd().equals(isExist.getId())){
        findList.add(item.get(i));
    }
}
model.addAttribute("item",findList);
return "item";

Kirit · Accepted Answer · 2021-01-05 13:12:50Z

1

In the code sample you have shown as not working, try using the following

<td th:text="${person.getItemName()}">Full Name</td>

answered Jan 5, 2021 at 13:12

Kirit

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