[FIXED] For each operator in Thymeleaf

Issue

I can not find syntax for building simple for-each-loop in Thymeleaf template. I'm not satisfied with just th:each="" attribute, because it copies the tag in which it's located.

What I'm looking for is something like:

<th:foreach th:each="...">
...block to be repeated...
</th>

what is an analogue of <c:forEach items="..." var="..."> or <t:loop source="..." value="..."> in Tapestry. Is anything similar for that?

Solution

Use th:block as stated in the Thymeleaf guide

th:block is a mere attribute container that allows template developers to specify whichever attributes they want. Thymeleaf will execute these attributes and then simply make the block disappear without a trace.

So it could be useful, for example, when creating iterated tables that require more than one <tr> for each element:

<table>
   <th:block th:each="user : ${users}">
      <tr>
         <td th:text="${user.login}">...</td>
         <td th:text="${user.name}">...</td>
      </tr>
      <tr>
         <td colspan="2" th:text="${user.address}">...</td>
      </tr>
   </th:block>
</table>

Answered By - ekem chitsiga
Answer Checked By - Marilyn (JavaFixing Volunteer)