How to pass model from view to controller when click button in MVC?

问题:

Index - View

@model SendAFaxWeb.Models.Send //view start here      
         
Test Upload File
         
             @Html.AntiForgeryToken()             
                 Fax Number:                 @Html.TextBoxFor(m => m.Recipients[0].Number)              
              
                 Select File:                 
              
               @if (Model != null)                  {                    foreach (var item in Model.Documents)                     {                        
FileName: @item.Name
                     }                   }              
     
      
  

Javascript- the javascript doesnt work

Controller

public ActionResult Send(Send contact) {     //some code here } 

I tried to pass model by using javascript to the controller, but its not working. The alert in javascript also not popup. Can any one tell me what wrong with the code.

回答1:

You have implemented cross origin security like : @Html.AntiForgeryToken(). So you have to pass that value as parameter in your AJAX call as below.

AJAX:

data:{__RequestVerificationToken:$('[name=__RequestVerificationToken]').val();} 

Also you have to add attribute in controller.

[HttpPost] [ValidateAntiForgeryToken] public ActionResult Send(Send contact) 

回答2:

You can do it using the below code

@model PK.LifeStyles.Web.Models.Reimbursement //model declaration on top   

Your code behind should look something like this

    public ActionResult Save(Reimbursement data)     {       // your  code     }    //just some random class    public class Reimbursement{          public string Destination { get; set; }    } 

文章来源: How to pass model from view to controller when click button in MVC?