我有一个问题与TinyMce结合Twig,我试图将带有twig标签的html粘贴到tinyMce中.(使用原始html)
这就是我想要的结果:
<table>
<thead>
<tr>
<th></th>
{% for period in report.periods %}
<th>
{% set per = "last_" ~ period %}
{{ per | trans({}, "admin") }}
</th>
{% endfor %}
</tr>
</thead>
<tbody>
{% for category in report.categories %}
<tr>
<td>
<b>{{ category | trans({}, "admin") }}</b>
</td>
{% for period in report.periods %}
<td>
{{ data[category][period] }}
</td>
{% endfor %}
</tr>
{% endfor %}
</tbody>
</table>
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这就是我将其粘贴到tinyMce并验证我的HTML时的样子
<p>{% for period in report.periods %} {% endfor %} {% …Run Code Online (Sandbox Code Playgroud) 我尝试从Controller下载文件(此处为附件)
这是我的代码:
/**
* @param Request $request
* @param Attachment $attachment
*
* @Route("/message/{thread_id}/download/{attachment_id}", name="faq_download_attachment")
* @ParamConverter("attachment", options={"id" = "attachment_id"})
*
* @return BinaryFileResponse
*
* @throws \Symfony\Component\Filesystem\Exception\FileNotFoundException
*/
public function downloadFiletAction(Request $request, Attachment $attachment)
{
$mountManager = $this->get('oneup_flysystem.mount_manager');
$fileSystem = $mountManager->getFilesystem('faq');
return new BinaryFileResponse($fileSystem->getAdapter()->getPathPrefix() . $attachment->getFilename());
}
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这段代码:
$fileSystem->getAdapter()->getPathPrefix() . $attachment->getFilename()
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返回绝对路径(这是正确的)
最后,我收到此错误=>
无法在BinaryFileResponse实例上设置内容.
似乎当我实例化BinaryFileResponse时,symfony将它的内容设置为NULL(这就是我想要的)但是当我放入return语句时.我的内容被一个空字符串替换,这是一件坏事,因为BinaryFileResponse的以下函数抛出异常.
public function setContent($content)
{
if (null !== $content) {
throw new \LogicException('The content cannot be set on a BinaryFileResponse instance.');
}
}
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此外,如果我删除setContent方法中的if语句,Everything就像一个魅力.(但这不是最好的事情)
谢谢您的帮助