title: "Next" Button disabled until values are selected and typed in DropDownLists and Textboxes in MVC?
body: <p>I am using MVC-Viewmodel, EF model first on my project.</p>
  
  <p>I have 3 DropDonLista and a few TextBoxes in my View, User can select Values in the DropDownLists and Type inside the TextBoxes. I want that my "Next" button is disabled until values are selected and textboxes are filled then it gets enabled.</p>
  
  <p>How can I easiest way accomplish this?</p>
  
  <p>I've done this kind of things with C# Winforms and its pretty easy but in MVC I have no clue how I can do this.</p>
  
  <p>Thanks in Advance!</p>