title: Update Multiple columns of multiple rows using LINQ
body: <p>I am using Entity framework for building an app.</p>
  
  <p>Table to be updated.</p>
  
  <pre><code>[Id] [CheckItemId]  [Checked]  [Comment]
  1      100             1          abc
  2      150             0          xyz
  </code></pre>
  
  <p>Class:</p>
  
  <pre><code>public class CheckListRequest
  {
      public int ID { get; set; }
      public bool IsChecked { get; set; }
      public string Comment { get; set; }
  }
  
  public static void UpdateCheckList(List&lt;CheckListRequest&gt; checkList){
  
  }
  </code></pre>
  
  <p>How do I update the table multiple column like (Checked,comment) with the values coming in list from frontend using LINQ?</p>