asp.net mvc client side validation not working?

Zapnologica picture Zapnologica · Feb 24, 2014 · Viewed 62.1k times · Source

For some reason my client side validation does not seem to be working:

Here is my html:

@using (Html.BeginForm("Create", "Home", FormMethod.Post))
{

<hr />

@Html.ValidationSummary(true)
<hr />

<p>
    <label>Select Client_ID: </label>
    <span class="field">
        <select name="clientId" id="clientId">
            @foreach (var item in Model.ClientId)
            {
                <option value="@item">@item</option>
            }
        </select>
    </span>
</p>

<p>
    <label>@Html.LabelFor(model => model.UserModel.name)</label>
    <span class="field">
        @Html.EditorFor(model => model.UserModel.name)
    </span>
    @Html.ValidationMessageFor(model => model.UserModel.name)

</p>

<p>
    <label>@Html.LabelFor(model => model.UserModel.password)</label>
    <span class="field">
        @*<input name="password" id="password" type="password" />*@
        @Html.EditorFor(model => model.UserModel.password)
    </span>
    @Html.ValidationMessageFor(model => model.UserModel.password)
</p>

<p>
    <label>@Html.LabelFor(model => model.UserModel.email)</label>
    <span class="field">
        @*<input name="email" id="email" type="email" />*@
        @Html.EditorFor(model => model.UserModel.email)
    </span>
    @Html.ValidationMessageFor(model => model.UserModel.email)
</p>

<p>
    <label>Select: </label>
    <span class="field">
        <select name="accessLevel" id="accessLevel">
            <option value="3">Company</option>
            <option value="5">End-User</option>
        </select>
    </span>
</p>

<input type="submit" value="Submit" />

Here is my model:

 public class CreateUserModel
{
    [Required]
    [Display(Name = "Client_ID")]
    public string clientId { get; set; }

    [Required(ErrorMessage = "A name is required")]
    [MaxLength(20), MinLength(2, ErrorMessage = "Name must be 2 character or more")]
    [Display(Name = "Name")]
    public string name { get; set; }


    [Display(Name = "Email Address")]
    [Required(ErrorMessage = "Email is Required")]
    [RegularExpression(@"^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}" +
                        @"\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\" +
                        @".)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$",
                        ErrorMessage = "Email is not valid")]
    public string email { get; set; }

    [Required]
    [MaxLength(20), MinLength(6, ErrorMessage = "Password Must be 6 or more chataters long")]
    [Display(Name = "Password")]
    public string password { get; set; }

    [Required]
    public int accessLevel { get; set; }
}

and I do have client side enabled in the webconfig:

 <appSettings>
<add key="webpages:Version" value="3.0.0.0" />
<add key="webpages:Enabled" value="false" />
<add key="ClientValidationEnabled" value="true" />
<add key="UnobtrusiveJavaScriptEnabled" value="true" />

{EDIT} added rendered html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Home Page - My ASP.NET Application</title>
<link href="/Content/bootstrap.css" rel="stylesheet"/>
<link href="/Content/site.css" rel="stylesheet"/>

<script src="/Scripts/modernizr-2.6.2.js"></script>

</head>
<body>
<script src="/Scripts/jquery.validate.js"></script>
<div class="jumbotron">
<h1>Add Users to the website</h1>
</div>
<form action="/Home/Create" method="post">    <hr />
<hr />

<p>
    <label for="UserModel_name">Name</label>
    <span class="field">
        <input type="text" name="name" />
    </span>
    <span class="field-validation-valid" data-valmsg-for="UserModel.name" data-valmsg-replace="true"></span>

</p>
<p>
    <label for="UserModel_password">Password</label>
    <span class="field">
        <input name="password" id="password" type="password" />
    </span>
    <span class="field-validation-valid" data-valmsg-for="UserModel.password" data-valmsg-replace="true"></span>
</p>
<p>
    <label for="UserModel_email">Email Address</label>
    <span class="field">
        <input name="email" id="email" type="email" />
    </span>
    <span class="field-validation-valid" data-valmsg-for="UserModel.email" data-valmsg-replace="true"></span>
</p>
<p>
    <label>Select: </label>
    <span class="field">
        <select name="accessLevel" id="accessLevel">
            <option value="3">Company</option>
            <option value="5">End-User</option>
        </select>
    </span>
</p>
<input type="submit" value="Submit" />
 </form>
    <hr />
    <footer>
        <p>&copy; 2014 - My ASP.NET Application</p>
    </footer>
</div>

<script src="/Scripts/jquery-2.1.0.js"></script>

<script src="/Scripts/bootstrap.js"></script>

Answer

Charlie picture Charlie · Apr 26, 2014

For some reason the Html helpers does not have generated validation attributes in the inputs (data-val="true" and the others), check that. Besides to check the order in which the javascript libraries are loaded:

<script src="~/Scripts/jquery.js"></script>    
<script src="~/Scripts/jquery.validation.js"></script>    
<script src="~/Scripts/jquery.validation.unobtrusive.js"></script>