Gets or sets the relative path of a file inside the upload.
$au.imageUploaderFlash('uploaderID').files().set(index).relativePath(value);
value = $au.imageUploaderFlash('uploaderID').files().get(index).relativePath();
Type: String
The name of the folder structure (separated with slash character). Note, you should enable folder upload functionality to read a folder name from selected files.
If you enable folder upload (using folderProcessingMode) and add folders, you will find a name of the folder (and subfolders). You can also modify this value if you want to alter the folder structure. Modifying tis property does not require using the folderProcessingMode.