MVC 4 client side validation not working

Question

Can anyone tell me why client side validation is not working in my MVC 4 application.

_layout.schtml

@Scripts.Render("~/bundles/jquery")
@R         


        

Answer 1

My problem was in web.config: UnobtrusiveJavaScriptEnabled was turned off

<appSettings>

<add key="ClientValidationEnabled" value="true" />

<add key="UnobtrusiveJavaScriptEnabled" value="false" />

</appSettings>

I changed to and now works:

`<add key="UnobtrusiveJavaScriptEnabled" value="true" />`

Answer 2

Be sure to add this command at the end of every view where you want the validations to be active.

@section Scripts {
    @Scripts.Render("~/bundles/jqueryval")
}

Answer 3

  @section Scripts
 {
<script src="../Scripts/jquery.validate-vsdoc.js"></script>
<script src="../Scripts/jquery.validate.js"></script>
<script src="../Scripts/jquery.validate.min.js"></script>
<script src="../Scripts/jquery.validate.unobtrusive.js"></script>
<script src="../Scripts/jquery.validate.unobtrusive.min.js"></script>
}