如何显示jQuery多文件上传插件v1.48的文件上传名称?
用户上传文件后,有没有办法显示他们在个人资料下上传的文件?
1.if ( isset($_FILES['tb-documents']) ) {
$documents = $_FILES['tb-documents'];
foreach ( $documents['name'] as $key => $value ) {
if ( $documents['name'][$key]) {
$document = array(
'name' => $documents['name'][$key],
'type' => $documents['type'][$key],
'tmp_name' => $documents['tmp_name'][$key],
'error' => $documents['error'][$key],
'size' => $documents['size'][$key]
);
$status = wp_handle_upload($document, array('test_form' => false));
if( !isset($status['error']) ) {
$uploads = wp_upload_dir();
add_user_meta($user->ID, 'tb-documents', $uploads['url'].'/'.basename($status['file']));
}
}
}
}
上传在用户个人资料中运行良好。但是,我想提取他们上传的文件名并显示所有上传的文件名。
我应该使用哪个变量?
1.I tried this, $content .= '.$documents['name']'; but it doesn't work. It shows syntax error.
答案 0 :(得分:0)
您必须合并此$documents['name'][$key]
的结果并将其显示给用户。
例如:
if (isset($_FILES['tb-documents'])) {
$uploadedFiles = array();
$documents = $_FILES['tb-documents'];
foreach ($documents['name'] as $key => $value) {
if ($documents['name'][$key]) {
$document = array(
'name' => $documents['name'][$key],
'type' => $documents['type'][$key],
'tmp_name' => $documents['tmp_name'][$key],
'error' => $documents['error'][$key],
'size' => $documents['size'][$key]
);
$status = wp_handle_upload($document, array('test_form' => false));
if (!isset($status['error'])) {
$uploads = wp_upload_dir();
add_user_meta($user->ID, 'tb-documents', $uploads['url'] . '/' . basename($status['file']));
$uploadedFiles[] = $documents['name'][$key];
}
}
}
var_dump(implode(", ", $uploadedFiles));
}
答案 1 :(得分:0)
如果要将上传的文件显示给上传者,可以使用jQuery uploader提供的fileuploaddone
回调在JQuery中轻松处理
$('#fileupload')
.bind('fileuploaddone', function (e, data) {
console.log( data['result']['files'][0]['name'] );
console.log( data['result']['files'][0]['url'] );
});
如果您有多个文件,则需要循环遍历data['result']['files']
数组。