title: How to validate list of string using EmailAddressAttribute in C#?
body: <p>I have a class say "Request". It has two properties as given below. The email validation for Recipient works fine. However it does not work for Recipients.</p>
  
  <pre><code>[EmailAddress] 
  public string Recipient { get; set; }
  
  [EmailAddress] 
  public List&lt;string&gt; Recipients { get; set; }
  </code></pre>
  
  <p>Appreciate any help.</p>