如何使用 javascript 从视图中将 model 数据发布到 controller

Question

I need to check on some data from the database based on values in my current model in the view in order to redirect the page to all users or show a message to wait for the others also i need the function to be called every few seconds to check if the others submitted yet.

//i have tried using the $(this).serialize(); but it sends an empty model

 function yourFunction() {
    var model = $(this).serialize();       
 $.post('/Home/getmessage', model, function (response) {
    });
    if(ViewBag.submit==true)
    window.location.href = "http://localhost:2537/Home/Score"
  setTimeout(yourFunction, 5000);
  }

Answer 1

try this,

function yourFunction() {
var data = JSON.stringify($(this).serialize());
        $.ajax({
            type: "POST",
            url: "/Home/getmessage",
            cache: false,
            data: data,
            contentType: "application/json",
            success: function (response) {
                if (response.Success)
                {                     

                }
            }
        });
 if(ViewBag.submit==true)
 window.location.href = "http://localhost:2537/Home/Score"
 setTimeout(yourFunction, 5000);

};

Answer 2

Try this:

function yourFunction(){
var data = JSON.stringify($(this).serialize());
        $.ajax({
            type: "POST",
            url: "/Home/getmessage",
            cache: false,
            data: data,
            contentType: "application/json",
            success: function (response) {
                if (response.Success)
                {                     

                }
            }
        });
};

if(ViewBag.submit==true)
 setTimeout(yourFunction, 5000);

public ActionResult getmessage()
{
    return RedirectToAction("score");
}