片段看不到模型属性

时间:2018-08-06 08:02:34

标签: thymeleaf

我想在Spring Boot 2.0.3应用程序中呈现AJAX响应。不幸的是,仅渲染片段时,Thymeleaf看不到传递的模型属性。

我的控制器是:

@PostMapping(DOWNLOAD_URL + "ajax")
public String downloadAjax(@ModelAttribute DownloadDto downloadDto, Model model) {
    log.debug("Received ajax download request");
    List<Download> downloads = downloadService.download(downloadDto);
    model.addAttribute("downloads", downloads);
    return "ajax :: ajaxResponse";
}

而ajax.html是:

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" lang="de">
<head>
</head>
<body>
    <table>
        <tbody>
            <th:block th:fragment="ajaxResponse">
                <th:block th:each="download : ${downloads}">
                    <tr th:replace="downloadRow :: downloadTemplate (templateId=${download.id},templateTitle=${download.title},templateProgress=${download.progress})"></tr>
                </th:block>
            </th:block>
        </tbody>
    </table>
</body>
</html>

不幸的是,IntelliJ已经抱怨无法解决第9行中的下载。这与Thymeleaf integration with Spring (Part 2)中的基本相同,但不知何故。如果我删除片段并直接渲染文件,它将起作用。

0 个答案:

没有答案