我想知道是否有可能检查我是否上传了一个文件,即使它在一个数组中
考虑一下
Array
(
[files] => Array
(
[cv] => Symfony\Component\HttpFoundation\File\UploadedFile Object
(
[test:Symfony\Component\HttpFoundation\File\UploadedFile:private] =>
[originalName:Symfony\Component\HttpFoundation\File\UploadedFile:private] => CV.docx
[mimeType:Symfony\Component\HttpFoundation\File\UploadedFile:private] => application/vnd.openxmlformats-officedocument.wordprocessingml.document
[size:Symfony\Component\HttpFoundation\File\UploadedFile:private] => 24811
[error:Symfony\Component\HttpFoundation\File\UploadedFile:private] => 0
[pathName:SplFileInfo:private] => /tmp/phpStNPZE
[fileName:SplFileInfo:private] => phpStNPZE
)
[interview_questionaire] =>
[application_form] =>
[doctors_details] =>
[t_and_c] =>
...
如果我有文件[cv]可以吗?
我尝试过Input :: hasFile(“files [cv]”)和Input :: hasFile(“cv”),但都没有工作
我问的原因是因为我在循环files
并且其中一些是空白的,我只想继续,如果它有一个文件