Validation in MVC 4 Razor with the Data Annotation Validators in “MODEL” in VB.NET

Hi friends,in this article I will explain about Validation in MVC4 Razor with the Data Annotation Validators in “MODEL”.
I already explained in the previous articles about Bind,Save,Edit,Update,Cancel,Delete,Paging example in GridView in ASP.NET using VB.NET,How to insert multiple rows into the GridView without using any database in ASP.NET using VB.NET/C# || how to save multiple rows in GridView into a Session.

Create MVC4 project and Add Model name it as UserDetails.
Models-->Add--->Class-->UserDetails.cs

Imports System.Collections.Generic Imports System.Linq Imports System.Web Imports System.Web.Mvc Imports System.ComponentModel.DataAnnotations Namespace MVCTest.Models     Public Class UserDetails         <Required()> _         <Display(Name:="First Name")> _         <Required(ErrorMessage:="First Name Is Required")> _         Public Property FirstName() As String             Get                 Return m_FirstName             End Get             Set(ByVal value As String)                 m_FirstName = Value             End Set         End Property         Private m_FirstName As String         <Required()> _         <Display(Name:="Last Name")> _         <Required(ErrorMessage:="Last Name Is Required")> _         Public Property LastName() As String             Get                 Return m_LastName             End Get             Set(ByVal value As String)                 m_LastName = Value             End Set         End Property         Private m_LastName As String         <Required()> _         <Display(Name:="Address")> _         <StringLength(50)> _         <Required(ErrorMessage:="Address required")> _         Public Property Address() As String             Get                 Return m_Address             End Get             Set(ByVal value As String)                 m_Address = Value             End Set         End Property         Private m_Address As String         <Required()> _         <Display(Name:="DOB")> _         <DataType(DataType.[Date])> _         Public Property DOB() As DateTime             Get                 Return m_DOB             End Get             Set(ByVal value As DateTime)                 m_DOB = Value             End Set         End Property         Private m_DOB As DateTime         <Range(100, 1000000)> _         Public Property Salary() As Decimal             Get                 Return m_Salary             End Get             Set(ByVal value As Decimal)                 m_Salary = Value             End Set         End Property         Private m_Salary As Decimal     End Class End Namespace

and take one View name it as UserDetails.cshtml

@model MVCTest.Models.UserDetails @{     ViewBag.Title = "UserDetails"; } <h2>UserDetails</h2> @section Scripts {     @Scripts.Render("~/bundles/jqueryval"); } @using (Html.BeginForm()) { @Html.ValidationSummary(false) <table> <tr> <td> Your Name: @Html.TextBoxFor(model => model.FirstName) @Html.ValidationMessageFor(model => model.FirstName) </td> </tr> <tr> <td> Your Age: @Html.TextBoxFor(model => model.LastName) @Html.ValidationMessageFor(model => model.LastName) </td></tr> <tr> <td> Your Email: @Html.TextBoxFor(model => model.Address) @Html.ValidationMessageFor(model => model.Address) </td></tr> <tr><td> Your Phone: @Html.TextBoxFor(model => model.DOB) @Html.ValidationMessageFor(model => model.DOB) </td></tr> <tr><td> Your Address: @Html.TextBoxFor(model => model.Salary) @Html.ValidationMessageFor(model => model.Salary) </td></tr> <tr><td> <input type="Submit" value="Register Me" /> </td></tr> </table> }

and Run the application.The output of the above will like as shown in the figure.

You can see the Code in C# in the next article Validation in MVC 4 Razor with the Data Annotation Validators in “MODEL” in C#