MVC3/4 Validating Hidden Fields

Question

I have set up model validation for my form but validation doesn\'t seem to work at all. I don\'t suppose anybody can help. I\'ve tried using the below work-around but that k

Answer 1

If you don't have to use javascript, in your Controller, and in your action of the related view, you can add a model error before validating your model. Example:

 [HttpPost]
        public ActionResult Fix(YourModel mdl)
    {
        if (mdl.Customer_ID>Int32.MaxValue || mdl.Customer_ID<1)
            ModelState.AddModelError("", "Your error message!");

        if (ModelState.IsValid)
        {


           //
           //Some code
           //

            return View("YourView", yourlist);
        }

        return View(mdl);
    }