Send Value in .cs file.

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5y914Learn iOS Programming

How to send value (any value) view to controller for eg please see this code

"@category.CategoryId">"/blog/category">@category.Title

i have click here categories how to send id .cs file (redirect other page) .

8 Replies

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Rijwan Ansari5y ago
Hi Sourabh,

I can see you are struggling from yesterday. You can do this in this way.
$('li').on('click', function () {
var id = $(this).attr('id');
alert(id);
SetSession(id);
});
//Js function
function SetSession(ID) {
   localStorage.setItem('keyId', JSON.stringify(ID)); //client side
    if (ID != null) {
        $.ajax({
            url: "/ControllerName/SetCsValue/",  /// you controller + actions url
            type: "POST",
            contentType: "application/json;charset=UTF-8",
            data: { 'id' : ID
            dataType: "json",
            success: function (result) {
                loadData();
            },
            error: function (errormessage) {
                alert(errormessage.responseText);
            }
        });
    }

Controller function
// controller
public JsonResult SetCsValue(string ID)
    {
        Session["keyId"] = ID; // server side
        return Json(true, JsonRequestBehavior.AllowGet);
    }
Now you can get value in both client (js) and server side (cs) as shown:

Js client side
To read in js
// Retrieve the object from storage
var retrievedId = localStorage.getItem('keyId');
Server side cs file
To read in cs
// Retrieve the object from session
var retrievedId = Session["keyId"].ToString();;
This way, you can read in both side. Please try this and let me know your result.

Regards
Rijwan
+1
Guest User5y ago
I Have working in cofoundry cms.
It's new for me.
+1
Sharma Raushan5y ago
Use Ajax or Jquery.Post() method.
+1
Sachin Singh5y ago
View to controller have several options like ajax and others but you have a different issue i think.
+2
Kiran Mohanty5y ago
Is your project developed on .Net core ? If so, then you can write the code as below.
"@category.CategoryId">"blog" asp-action="category" asp-route-cId="@category.CategoryId">@category.Title
}
public class BlogController : Controller {

  public void Category(int cId){

    //cId contains the selected category id

    //your logic

  }

}

Note:- "asp-route-cId" cId parameter name should match in both controller action input as well as route parameter.
+2
Guest User5y ago
Please help me any one.
+1
Guest User5y ago
Please made any example .
+1
Hiesh Kidecha5y ago
As you have set href="/blog/category", you will be redirected to category action of "blog" controller once you click on category. There in "category" action, you can retrive value of "id" and set to TempData["CID"].
+1