How to check upload image size in mvc?

Question

Hi how to check minimum size of upload is 10 kb and maximum 40 kb in mvc.... please help me thanks in advance

Manas Mohapatra · Answer

You can do it both client-side and server-side as well. Client Side: upload enctype= multipart/form-data method= post > Upload image: upldImage type= file name= file /> submit value= Upload /> text/javascript > $( '#upldImage' ).bind( 'change'  function() { var fileSize = this .files[0].size/1024; if (fileSize 40) { alert('minimum size of upload is 10 kb and maximum 40 kb); retun false ; } }); Server side: [HttpPost] public ActionResult Index(HttpPostedFileBase file) { if ((file.ContentLength/1024) 40) { ViewBag.result = maximum and Minimum file size is 40KB and 10 KB respectively; } else { // Save it } return RedirectToAction( Index ); }