Path of directory in which to upload the file. If not an absolute path (starting with a drive letter and a colon, or a forward or backward slash), it is relative to the ColdFusion temporary directory returned by the function getTempDirectory. If the destination you specify does not exist, ColdFusion creates a file with the specified destination name.
Limits the MIME types to accept. Comma-delimited list. For example, the following code permits JPEG and Microsoft Word file uploads:'image/jpg,application/msword' .The browser uses the filename extension to determine file type.
Action to take if file has the same name of a file in the directory.