Send Value in .cs file.

Question

How to send value (any value) view to controller for eg please see this code "@category.CategoryId" > "/blog/category" >@category.Title } $( 'li' ).on( 'click' , function () { var id = $( this ).attr( 'id' ); alert(id); @*@TempData[ "CID" ] = id;*@ }); i have click here categories how to send id .cs file (redirect other page) .

Rijwan Ansari · Answer

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

Sachin Singh · Answer

View to controller have several options like ajax and others but you have a different issue i think.

Kiran Mohanty · Answer

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.

Guest User · Answer

I Have working in cofoundry cms. It's new for me.

Sharma Raushan · Answer

Use Ajax or Jquery.Post() method.

Guest User · Answer

Please help me any one.

Guest User · Answer

Please made any example .

Hiesh Kidecha · Answer

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"].