How Do I change my Synchronous Methods to Asynchronous Methods?

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Hi Everyone,

How would I change my set of code to asynchronous?

Here's my code:

C#

public class ReportController : Controller
    {
        //
        // GET: /Report/
        //*** Daily Sales Report (Summary)
        public ActionResult DailySalesReport()
        {
            return View();
        }

        [AcceptVerbs(HttpVerbs.Post)]
        public ActionResult GetDailySalesReport(String date)
        {
            CommReportManager commReportManager = new CommReportManager();
            var dailySalesReport = commReportManager.GetDailySalesReport(date);
            return Json(dailySalesReport);
        }
}

Thank You very much for your time.

Posted 30-Jul-14 2:23am

Nu Sij

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Kumarbs · Answer 1 · 2014-07-30T02:51:00

Solution 1

Try this

XML

public async Task<ActionResult> GetDailySalesReport(String date)
{
    ViewBag.SyncOrAsync = "Asynchronous";
    var gizmoService = new GizmoService();
    return View("Gizmos", await gizmoService.GetGizmosAsync());

    CommReportManager commReportManager = new CommReportManager();
    var dailySalesReport = commReportManager.GetDailySalesReport(date);
    return await Json(dailySalesReport);

}

Posted 30-Jul-14 2:51am

Kumarbs

Comments

Nu Sij 30-Jul-14 13:27pm

Hi @Kumarbs, thank you so much, but I can't find the 'async' keyword. I am actually using MVC4 in Visual Studio 2010 and the .Net framework is 4.0.

Kumarbs 31-Jul-14 0:49am

Well, Async calls introduced in MVC4 itself, if you are not finding means, you are using prior versions. Alternatively you can use ajax calls in jquery.