title: Kendo UI Grid Cancel SaveChanges using a javascript confirm dialog
body: <p>Is there a way to cancel a <code>SaveChanges</code> event from the client side before to proceed with changes? I'm using a simple javascript native <code>confirm</code> dialog :</p>
  
  <p>kendo grid:</p>
  
  <pre><code>@(Html.Kendo().Grid&lt;StrategyParameterModel&gt;()
      .Name("strategyParameters")
      .Events(e =&gt; e.SaveChanges("onSave"))
      .Columns(columns =&gt;
      { ... }
  </code></pre>
  
  <p>javascript:</p>
  
  <pre><code> function onSave() {
       return confirm("Are you sure?");
   };
  </code></pre>