Data Annotations In mvc - asp.net-mvc

Question

I'm trying to use Data Annotations in my MVC project.
I've created my model and added all the appropriate annotations. I have my view and controller and tried so many ways but i didn't get any result.
When I click on the submit button the validation fired but error messaged not displaying to resolve it.
Model
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web;
namespace AllExamples.DTO
{
public class EmployeeViewModel
{
public List<EmployeeInfo> objemployeeinfoList { get; set; }
public EmployeeInfo objemployeeinfo { get; set; }
}
public class EmployeeInfo
{
public int EmployeeID { get; set; }
[Display(Name = "Employee name")]
[Required (ErrorMessage ="Employee name required.")]
public string EmployeeName { get; set; }
[Required(ErrorMessage = "Email id required.")]
public string EmailID { get; set; }
[Required(ErrorMessage = "Contact Number required.")]
public string ContactNumber { get; set; }
public string Department { get; set; }
public string EmployeeType { get; set; }
public string Roles { get; set; }
}
public class BillingInfo
{
public int BillingID { get; set; }
public string BillingName { get; set; }
}
public class NonBillingInfo
{
public int nonbillingId { get; set; }
public string Nonbillingname { get; set; }
}
}
Index.cshtml
#model AllExamples.DTO.EmployeeViewModel
#{
ViewBag.Title = "Home Page";
}
<script src="~/Scripts/jquery-1.10.2.js"></script>
<script src="~/Scripts/jquery.validate.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.js"></script>
#using (Html.BeginForm("Index", "Home", FormMethod.Post, new { #class = "form-horizontal", role = "form" }))
{
#*#Html.AntiForgeryToken()*#
#Html.ValidationSummary(false)
<div class="form-group">
#Html.Label("Employee Name", new { #class = "col-md-2 control-label" })
<div class="col-md-10">
#Html.TextBoxFor(m => m.objemployeeinfo.EmployeeName, new { #class = "form-control", Name = "EmployeeName" })
#Html.ValidationMessageFor(m => m.objemployeeinfo.EmployeeName)
</div>
</div>
<div class="form-group">
#Html.Label("Email ID", new { #class = "col-md-2 control-label" })
<div class="col-md-10">
#Html.TextBoxFor(m => m.objemployeeinfo.EmailID, new { #class = "form-control",Name= "EmailID" })
#Html.ValidationMessageFor(m => m.objemployeeinfo.EmailID)
</div>
</div>
<div class="form-group">
#Html.Label("Contact Number", new { #class = "col-md-2 control-label" })
<div class="col-md-10">
#Html.TextBoxFor(m => m.objemployeeinfo.ContactNumber, new { #class = "form-control", Name = "ContactNumber" })
#Html.ValidationMessageFor(m => m.objemployeeinfo.ContactNumber)
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input type="submit" class="btn btn-default" value="Save" />
</div>
</div>
}
web.config
<add key="ClientValidationEnabled" value="true" />
<add key="UnobtrusiveJavaScriptEnabled" value="true" />
Can any one please help how to resolve this issue im not getting what i have missed?

Answer 1

Since you are using a single employee info you don't have to use EmployeeViewModel instead you can use EmployeeInfo and pass the same from controller to view.
Change(View):
#model AllExamples.DTO.EmployeeInfo
#{
ViewBag.Title = "Home Page";
}
<script src="~/Scripts/jquery-1.10.2.js"></script>
<script src="~/Scripts/jquery.validate.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.js"></script>
#using (Html.BeginForm("Index", "Home", FormMethod.Post, new { #class = "form-horizontal", role = "form" }))
{
#*#Html.AntiForgeryToken()*#
#Html.ValidationSummary(false)
<div class="form-group">
#Html.Label("Employee Name", new { #class = "col-md-2 control-label" })
<div class="col-md-10">
#Html.TextBoxFor(m => m.EmployeeName, new { #class = "form-control", Name = "EmployeeName" })
#Html.ValidationMessageFor(m => m.EmployeeName)
</div>
</div>
<div class="form-group">
#Html.Label("Email ID", new { #class = "col-md-2 control-label" })
<div class="col-md-10">
#Html.TextBoxFor(m => m.EmailID, new { #class = "form-control",Name= "EmailID" })
#Html.ValidationMessageFor(m => m.EmailID)
</div>
</div>
<div class="form-group">
#Html.Label("Contact Number", new { #class = "col-md-2 control-label" })
<div class="col-md-10">
#Html.TextBoxFor(m => m.ContactNumber, new { #class = "form-control", Name = "ContactNumber" })
#Html.ValidationMessageFor(m => m.ContactNumber)
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input type="submit" class="btn btn-default" value="Save" />
</div>
</div>
}

Answer 2

Probably you are not using ModelState.IsValid in you code after post. Try it as
public ActionResult ControllerName(EmployeeInfo obj)
{
if (ModelState.IsValid)
{
//// Your Code
}
}