upload/Uploader A basic implementation for uploading and downloading one or multiple files. 1.62 sap.ui.core/Element URL where the next file is going to be uploaded to. URL where the next file is going to be download from. The event is fired just after the POST request was sent. The item that is going to be uploaded. The event is fired every time an XHR request reports progress in uploading. The item that is being uploaded. The number of bytes transferred since the beginning of the operation. This doesn't include headers and other overhead, but only the content itself The total number of bytes of content that will be transferred during the operation. If the total size is unknown, this value is zero. The event is fired when an XHR request reports successful completion of upload process. The item that was uploaded. The event is fired when an XHR request reports its abortion. The item that is going to be deleted.