TYPO3以前端形式上传多个文件 [英] TYPO3 upload multiple files in a frontend form

问题描述

我正在使用 https://github.com/helhum/upload_example 创建一个允许在前端上传文件的表格.单个文件可以正常工作，但我需要上传多个文件.

I'm using the https://github.com/helhum/upload_example to create a form that allow file upload in frontend. It works fine with single file but I would need to upload multiple files.

这是我的表单字段:

<mr:form.upload property="files" id="publication-files-{contentUid}" class="file"
                        data="{loading-text: '{f:translate(key: \'uploading\', extensionName: extKey)}', max-file-size: maxFileSize}"
                        additionalAttributes="{autocomplete: 'off', accept: settings.allowedFiles, multiple: 'multiple'}"/>

请注意，我已经添加了附加属性"multiple".

Note that I've added the addition attribute "multiple".

当我发送表单时，即使我选择了3或4，也总是在UploadedFileReferenceConverter类的convertFrom方法中得到1个文件.

When I send the form I always get 1 file in the convertFrom method of the UploadedFileReferenceConverter class, even if I've chosen 3 or 4...

有人已经尝试过了吗?如果是，请帮助:)

Does someone already experimented that? If yes, please help :)

谢谢

杰里米(Jérémie)

Jérémie

推荐答案

我发现了问题.我不得不像这样使用form.upload ViewHelper的本机多个"参数:

I found the problem. I had to use the native "multiple" argument of form.upload ViewHelper like that :

<mr:form.upload property="files" multiple="multiple" id="publication-files-{contentUid}" class="file"
                        data="{loading-text: '{f:translate(key: \'uploading\', extensionName: extKey)}', max-file-size: maxFileSize}"
                        additionalAttributes="{autocomplete: 'off', accept: settings.allowedFiles}"/>

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