clearAllFiles
Visually removes all files from the UI without issuing requests to the remove
handler.
Example
<input name="files" id="files" type="file" />
<button id="clearAll" class="k-button">Clear all</button>
<script>
$(document).ready(function() {
$("#files").kendoUpload();
$("#clearAll").on('click', function(e){
e.preventDefault();
var upload = $("#files").data("kendoUpload");
upload.clearAllFiles();
})
});
</script>