Add image to server C#

this post will help you to upload a file to the server with a new name

HTML

<form>

    <input type="file" id="filelogo" class="fileUpload" accept="image/x-png,image/jpeg" /><br /><br />

  <input type="button" value="Upload" onclick="UploadImage('filelogo','new name')" >

 </form>

Java Script

function UploadImage(fnm,newname)

{

        var data = new FormData();

        data.append("filename", $("#"+fnm)[0].fil