title: How do i search all columns of kendo grid at the same time?
body: <p>I have tried what this person has done, and it works flawlessly, thank you for this post:</p>
  
  <p><a href="https://stackoverflow.com/questions/13938101/search-all-columns-in-kendoui-grid">Search All Columns in KendoUI Grid</a></p>
  
  <p>however, the problems I am having now is that when you try to search more than one column at a time, as soon as you space to a new word it no longer works as well.</p>
  
  <p>how do I tell it to ignore the spaces and keep searching contains?</p>
  
  <p>so if you search "Verizon LTE" when I search by itself, "Verizon" or "LTE" it works to search like it should, but when they're together, it returns zero results, instead of including both items.</p>
  
  <p>this is my current search, and is the same style as the link above</p>
  
  <pre><code>$(document).ready(function () {
  
  
  
  //change event
  $("#search").keyup(function () {
      var val = $('#search').val();
      $("#grid").data("kendoGrid").dataSource.filter({
          logic: "or",
          filters: [
              {
                  field: "ServiceProviderName",
                  operator: "contains",
                  value: val
              },
              {
                  field: "ManufacturerName",
                  operator: "contains",
                  value: val
              },
              {
                  field: "ModelNumber",
                  operator: "contains",
                  value: val
              },
              {
                  field: "ModelName",
                  operator: "contains",
                  value: val
              },
              {
                  field: "Technology",
                  operator: "contains",
                  value: val
              },
              {
                  field: "OSTypeName",
                  operator: "contains",
                  value: val
              }
          ]
      });
  
  
  });
  });
  </code></pre>
  
  <p>is this a limitation of Kendo grid filtering?</p>