Mvc With Angular Js(Store Data With Foreignkey) When I Store It.And I Use Break Point.Controller Function Value Show "Null".Please Solve This..

Question

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Controller:

C#

using FullTraining.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace FullTraining.Controllers
{
    public class StudentController : Controller
    {
        // GET: Student

        Context con = new Context();
        public ActionResult Index()
        {
            return View();
        }
       
        [HttpPost]
        
        public bool add(Student students)
        {
            // con.Address.Add(students);
            Address add = new Address();

            con.student.Add(students);

            con.SaveChanges();
            return true;
        }
    }
   
}

Model:

Address

C#

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Web;

namespace FullTraining.Models
{
    public class Address
    {
        public int Id { get; set; }
        public string Add { get; set; }
        public int Student_Id { get; set; }
        [ForeignKey("Student_Id")]
        public virtual Student stud { get; set;}
    }
}

Student

C#

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web;

namespace FullTraining.Models
{
    public class Student
    {
        public Student()
         {
            add = new Collection<Address>();

        }
        [Key]
        public int Student_Id { get; set; }
        public string Name { get; set; }
      public virtual ICollection<Address> add { get; set; }
    }
}

Context:

C#

using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Linq;
using System.Web;

namespace FullTraining.Models
{
    public class Context : DbContext
    {
        public DbSet<Student> student { get; set; }
        public DbSet<Address> Address { get; set; }
    }
}

View:

Index:

HTML

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

    <title>AngularJS Binding Aspp</title>
    <script src="~/Scripts/jquery-1.10.2.min.js"></script>
    <script src="~/Scripts/bootstrap.min.js"></script>

    <script src="~/Scripts/angular.min.js"></script>


    <script src="~/Scripts/test/sam.js"></script>

</head>

<body>
    <div ng-app="userApp">
        <div ng-controller="userController">
            <form name="empForm">
                <input type="text" ng-model="stud.Name" />

                <input type="text" ng-model="stud.add[0].Add" />
              
                <input type="submit" class="btn btn-success pull-right" ng-click="apply()" value="Save Claim" />
            </form>
        </div>
    </div>
</body>
</html

>

Javascript:

sam.js

JavaScript

var userApp = angular.module("userApp", []);
userApp.controller("userController", function ($scope, $http) {
    $scope.apply = function () {

        //alert($scope.claims.ClaimsList.ClaimsListType_Id);
        // alert($scope.clg.address.Add);

        var ai = {
            Name: 'Raja',
            add:
                {
                  
                    Add: 'sd'
                }



        };
        $scope.student = [
        ];

        $scope.addRow = function () {
            $scope.stuent.push({ 'name': $scope.name, 'employees': $scope.employees, 'headoffice': $scope.headoffice });
            $scope.name = '';
            $scope.employees = '';
            $scope.headoffice = '';
        };


        $scope.removeRow = function (name) {
            var index = -1;
            var comArr = eval($scope.student);
            for (var i = 0; i < comArr.length; i++) {
                if (comArr[i].name === name) {
                    index = i;
                    break;
                }
            }
            if (index === -1) {
                alert("Something gone wrong");
            }
            $scope.student.splice(index, 1);
        };

     //   console.log(s);
        
        $http({
           
            method: 'POST',
            url: '/Student/add',
            data: JSON.stringify($scope.stud),

            headers: { 'Content-Type': 'application/JSON' }
        }).
         success(function (data) {

             //Showing success message
             alert("Saved Successfully!!!");
             //Updating persons Model
             //getClaim();
         })
         .error(function (error) {



             //Showing error message
             $scope.status = 'Unable to create a person: ' + error.message;
         });
    }
});

Posted 14-Dec-15 17:55pm

Member 12020999

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