I tried using th:remove="all-but-first" in thymeleaf but it didn't work -

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<td th:remove="all-but-first">       <span th:each="groups : ${userview.user.groupmemberships}">          <span th:text="${groups.group.name}"></span>;     </span> </td>

i trying display first 2 rows returned in th:each, tried displaying first row @ first , didn't work.

how display first row , should if want display first 2 or 3 rows in th:each?

the attribute th:remove used removing prototyping generated tags.

as example:

<table th:remove="all-but-first">     <tr th:each="user : ${users}">         <td th:text="${user.name}">john apricot</td>     </tr>     <tr>         <td>martha apple</td>     </tr>     <tr>         <td>frederic orange</td>     </tr> </table>

this means remove second , third tr, leaving tr used iteration. more details here.

so if want display first element of collection, there no need perform iteration, access index (or key if it's map).

example:

<td>      <span th:text="${userview.user.groupmemberships[0].group.name}"></span> </td>

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