Wait operation timeout while uploading through Excel Loader in MVC - asp.net

Question

I'm uploading data from Excel file to database, MVC code reads the first record but on second record it throughs Time Out exception after adding user at "result"
HttpPostedFileBase file = Request.Files["students"];
if ((file != null) && (file.ContentLength > 0) && !string.IsNullOrEmpty(file.FileName))
{
string fileName = file.FileName;
string fileContentType = file.ContentType;
byte[] fileBytes = new byte[file.ContentLength];
var data = file.InputStream.Read(fileBytes, 0, Convert.ToInt32(file.ContentLength));
}
var studentList = new List<RegisterViewModel>();
using (var package = new ExcelPackage(file.InputStream))
{
var currentSheet = package.Workbook.Worksheets;
var workSheet = currentSheet.First();
var noOfCol = workSheet.Dimension.End.Column;
var noOfRow = workSheet.Dimension.End.Row;
for (int rowIterator = 2; rowIterator <= noOfRow; rowIterator++)
{
var student = new RegisterViewModel();
var Fname = workSheet.Cells[rowIterator, 1].Value.ToString();
var Mname = workSheet.Cells[rowIterator, 2].Value.ToString();
var Lname = workSheet.Cells[rowIterator, 3].Value.ToString();
student.Name = Fname + " " + Mname + " " + Lname;
student.UserName = workSheet.Cells[rowIterator, 4].Value.ToString();
student.Email = workSheet.Cells[rowIterator, 5].Value.ToString();
student.Password = workSheet.Cells[rowIterator, 6].Value.ToString();
student.ConfirmPassword = workSheet.Cells[rowIterator, 7].Value.ToString();
ApplicationDbContext context = new ApplicationDbContext();
var user = new ApplicationUser { UserName = student.UserName, Email = student.Email, Name = student.Name };
var result = await UserManager.CreateAsync(user, student.Password);
if(result!="false")
{

Answer 1

Set executionTimeout property of httpRuntime tah in web.config as shown below:
<system.web>
...
<httpRuntime targetFramework="4.5.1" executionTimeout="30" />
</system.web>
Hope this helps...