RandomQuestionFilter 1.0.0

In order to use this you have to do two things:

1. Apply RandomQuestion as an attribute on an action.
2. Add <random-question></random-question> markup inside form.

How to use this:

public class HomeController : Controller {

public IActionResult RandomQuestion() { return View(); }

    [RandomQuestionValidationFilter]
     public IActionResult RandomQuestionPost() {
        var email = "Your answer was valid so you can proceed";
        if (ModelState.IsValid) return RedirectToAction("LoginSuccess", new { email });
        return View("RandomQuestion");
    }

}

In the partial:

<section>
   <div class="alert" asp-validation-summary="All">
   </div>
   <h1 class="display-4">Request Limit Example</h1>
   <form 
      role="form"
      asp-action="RandomQuestionPost" 
      asp-controller="Home" 
      method="post" 
      asp-route-returnurl="/">
      <div class="form-group">
         <label for="email">Email address</label>
         <input type="email" class="form-control" id="email" name="email" aria-describedby="emailHelp" placeholder="Enter email">
      </div>
      <div class="form-group">
         <label for="password">Password</label>
         <input type="password" class="form-control" id="password" name="password" placeholder="Password">
      </div>
      <div class="form-group form-check">
         <input type="checkbox" class="form-check-input" id="exampleCheck1">
         <label class="form-check-label" for="exampleCheck1">Check me out</label>
      </div>
      <random-question css-class="form-group" placeholder="Please provide a correct answer to proceed"></random-question>
      <button type="submit" class="btn btn-primary">Submit</button>
   </form>
</section>