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POModelState.IsValid becomes false after adding anotations
 

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    <p>In my application If I add annotations to model properties then ModelState.IsValid becomes false. If I remove all annotations then it becomes true. when I add annotations, at that it annotations does work but it still goes to code even if fields are empty which should not happen. I am using mvc4 razor.</p> <p>My model where I have applied annotations</p> <pre><code>using System.ComponentModel.DataAnnotations; namespace HRMDatabaseLayer.Entities { using System; using System.Collections.Generic; public partial class EmployeeDetail { public EmployeeDetail() { this.EmployeeContactDetails = new HashSet&lt;EmployeeContactDetail&gt;(); this.EmployeeDepartments = new HashSet&lt;EmployeeDepartment&gt;(); this.EmployeeEducations = new HashSet&lt;EmployeeEducation&gt;(); this.EmployeeExperiances = new HashSet&lt;EmployeeExperiance&gt;(); this.EmployeeFamilies = new HashSet&lt;EmployeeFamily&gt;(); this.EmployeeLanguages = new HashSet&lt;EmployeeLanguage&gt;(); this.EmployeeSkills = new HashSet&lt;EmployeeSkill&gt;(); } public int Id { get; set; } [Required(ErrorMessage = "First Name is Required")] public string FirstName { get; set; } public string MiddleName { get; set; } [Required(ErrorMessage = "Last Name is Required")] public string LastName { get; set; } [Required(ErrorMessage = "Employee Id is Required")] public string EmployeeId { get; set; } [Required(ErrorMessage = "Gender is Required")] public string Gender { get; set; } public string MaritalStatus { get; set; } [DataType(DataType.Date)] [DisplayFormat(DataFormatString = "{0:yyyy-MM-dd}", ApplyFormatInEditMode = true)] [Required(ErrorMessage = "Birth Date is Required")] public System.DateTime DateOfBirth { get; set; } public string IsAdmin { get; set; } public byte[] Picture { get; set; } [Required(ErrorMessage = "Password is Required")] public string Password { get; set; } public virtual ICollection&lt;EmployeeContactDetail&gt; EmployeeContactDetails { get; set; } public virtual ICollection&lt;EmployeeDepartment&gt; EmployeeDepartments { get; set; } public virtual ICollection&lt;EmployeeEducation&gt; EmployeeEducations { get; set; } public virtual ICollection&lt;EmployeeExperiance&gt; EmployeeExperiances { get; set; } public virtual ICollection&lt;EmployeeFamily&gt; EmployeeFamilies { get; set; } public virtual ICollection&lt;EmployeeLanguage&gt; EmployeeLanguages { get; set; } public virtual ICollection&lt;EmployeeSkill&gt; EmployeeSkills { get; set; } } } </code></pre> <p>This is my view</p> <pre><code>&lt;div&gt; @using (Html.BeginForm("Login", "Login")) { &lt;table&gt; &lt;tr&gt; &lt;td&gt; &lt;h3&gt;Login&lt;/h3&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Employee Id : &lt;/td&gt; &lt;td&gt; @Html.EditorFor(model =&gt; @model.Employee.EmployeeId) &lt;/td&gt; &lt;td&gt; @Html.ValidationMessageFor(model =&gt; @Model.Employee.EmployeeId) &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt; Password : &lt;/td&gt; &lt;td&gt; @Html.EditorFor(model =&gt; @Model.Employee.Password) &lt;/td&gt; &lt;td&gt; @Html.ValidationMessageFor(model =&gt; @Model.Employee.Password) &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt; &lt;/td&gt; &lt;td&gt; &lt;input type="submit" value ="Login" /&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; @Html.ValidationSummary(true) } &lt;br /&gt; &lt;/div&gt; </code></pre> <p>this is controller code where I am using ModelState.IsValid</p> <pre><code>public ActionResult Login(LoginViewModel empDetails) { if (ModelState.IsValid) { if (ValidateUser(empDetails.Employee.EmployeeId, empDetails.Employee.Password)) { Session["id"] = empRepository.GetEmpId(empDetails.Employee.EmployeeId); FormsAuthentication.SetAuthCookie(empDetails.Employee.EmployeeId, false); return RedirectToAction("Index", "User", new { area = "EmployeeDetails" }); } else { ViewBag.LoginError = "The user name or password provided is incorrect."; } } empDetails.Employee.Password = string.Empty; return View("Index", empDetails); } </code></pre>
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    1. USvaibhav shah
    1. USvaibhav shah
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    1. COIt might improve your question if you include the code with the annotations. Depending on what annotation you have use might force empty fields to hold a value, required for example.
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      1. POModelState.IsValid becomes false after adding anotations
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    2. COYou have used `LoginViewModel` in your controller action instead of `EmployeeDetail`. Try changing `public ActionResult Login(LoginViewModel empDetails)` to `public ActionResult Login(EmployeeDetail empDetails)`
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      1. USKarthik Chintala
    3. COLoginViewModel is my view model where i have list of EmployeeDetail.
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      1. POModelState.IsValid becomes false after adding anotations
      1. USvaibhav shah
 

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