Hi firdaus,

Refer the below article.

Select and Upload multiple files in HTML5 supported browsers using FileUpload in ASP.Net 2.0, 3.0, 3.5 and 4.0

good tutorial indeed about the upload button sir, but is there any way  we can hide the ajaxfileupload "upload button"?

Refer the below code.

<script type="text/javascript">
    $(function () { $('.ajax__fileupload_footer').hide(); });        
</script>