Pass list Ajax(Json) to Controller C# MVC

Asked Dec 18 '18 at 19:40

Active Dec 18 '18 at 20:06

Viewed 30 times

I have a view with a form with a lot information like a table and each row is a new item.

I do an Ajax to send this list to Controller

This cont are the each row of my view.

    function salvarDerivacoes(cont) {
       var arrayItems= [];
       for (var i = 0; i <= cont; i++) {
           arrayItems[i] = {
               ID: parseInt(i),
               Number: $(".number_" + i).text(),
               S1: parseInt($(".s1_" + i).val()),
               S2: parseInt($(".s2_" + i).val()),
               S3: parseInt($(".s3_" + i).val()),
               S4: parseInt($(".s4_" + i).val()),
               S5: parseInt($(".s5_" + i).val()),
               S6: parseInt($(".s6_" + i).val()),
               S7: parseInt($(".s7_" + i).val()),
               S8: parseInt($(".s8_" + i).val()),
               S9: parseInt($(".s9_" + i).val()),
               S10: parseInt($(".s10_" + i).val())
           }
       }
       $.ajax({
          url: "Save",
          type: 'POST',
          contentType: "application/json; charset=utf-8",
          dataType: "json",
          cache: false,
          data: JSON.stringify({ json: arrayItems })
        })
    }

[HttpPost]
public ActionResult Save(List<MyObject> json)
{
}

But, when I have a many rows (above +/- 30), it never call my Controller, when I have below +/- 15 items, it work.

What is the problem? or How can i do this better?

Server Response

Have this 2 to:

Failed to load resource: the server responded with a status of 404 (Not Found) POST http://localhost/Page/Save 500 (Internal Server Error)

Response Error

edited Dec 18 '18 at 20:06

asked Dec 18 '18 at 19:40

LeoHenrique

What is the response you're getting from the server? – emagers Dec 18 '18 at 19:47
where can i see this? – LeoHenrique Dec 18 '18 at 19:50
you can find response on network tap in developer console – Ahmed Ghoniem Dec 18 '18 at 19:51
edited my post with Server Response, is this what you want? – LeoHenrique Dec 18 '18 at 19:58
click on the response and select Preview to get details of `internal server error` – Ahmed Ghoniem Dec 18 '18 at 20:00
but, like i sad before, works when i have few items – LeoHenrique Dec 18 '18 at 20:01
Thanks you both, i didnt know how to see this.. – LeoHenrique Dec 18 '18 at 20:06
you are welcome ,check this solution https://stackoverflow.com/a/32433206/6522459 may it help you – Ahmed Ghoniem Dec 18 '18 at 20:09
that worked, thank you so much – LeoHenrique Dec 18 '18 at 20:14
What do I need to do to 'close' (like solved) this post? – LeoHenrique Dec 18 '18 at 20:15

Pass list Ajax(Json) to Controller C# MVC

0 Answers0