Hi, I did install it.. but I still cant get any validation message.. is it a must to use Html.DateTimeFor for the validation to work? If yes, do you have any idea how to assign a class to Html.DateTimeFor helper like what I did for the EditorFor?

<div class="editor-field">
        @Html.EditorFor(model => model.ExpiryDate, new { @class = "expirydate" })
        @Html.ValidationMessageFor(model => model.ExpiryDate)
    </div>

And is it any additional steps needed because I am using a datepicker?

Really thanks for your help....