我在 Spring + Thymeleaf 中有这个应用程序代码:
<div class="form-field-input-2-in-row">
<input type="number" step="any" class="form-control" th:field="*{originalBLG1}" th:errorclass="has-error"/> -
<input type="number" step="any" class="form-control" th:field="*{originalBLG2}" th:errorclass="has-error"/>
<div class="form-error" th:if="${#fields.hasErrors('originalBLG1')}">
<ul>
<li th:each="err : ${#fields.errors('originalBLG1')}" th:text="${err}"/>
</ul>
</div>
</div>
有什么方法可以同时捕获两个字段的错误,例如:
<div class="form-error" th:if="${#fields.hasErrors('originalBLG1', 'originalBLG2')}">