title: Trying to prevent arrow key input for kendoComboBox
body: <p>I have a kendoComboBox set up and I am trying to prevent the arrow keys from sending input.</p>
  
  <p>In my example below if I remove the check for keyCode 38 and 40 which are the up and down arrows it will block all alpha numerical input but I but the arrow keys will still change the selection of the kendoComboBox.</p>
  
  <p>Any suggestions or ideas?</p>
  
  <p><a href="http://jsbin.com/akOjENaj/2/edit?html,js,console,output" rel="nofollow">JS Bin</a></p>
  
  <pre><code>$(document).ready(function() {
  
  $("#products").kendoComboBox({
      placeholder: "Select product",
      dataTextField: "ProductName",
      dataValueField: "ProductID",
      filter: "contains",
      autoBind: false,
      minLength: 1,
      dataSource: {
          type: "odata",
          serverFiltering: true,
          transport: {
              read: {
                  url: "http://demos.kendoui.com/service/Northwind.svc/Products"
              }
          }
      }
  });
  
  // Stop up/down arrow input
  $('#products').closest('.k-widget').keydown(function(e){
  
      console.log(e.keyCode);
  
      // Up/down arrow
      if(e.keyCode == 38 || e.keyCode == 40)
          e.preventDefault();
  });
  
  });
  </code></pre>