title: Kendo grid read action trigering?
body: <p>I am using kendo grid and i am creating the grid in <code>document.ready</code> function.Initially while creating the grid it does not have a read.But after selecting a value i have to populate the grid with certian values from the database.So i want to trigger the read of kendo grid after selecting the value.So at that time i want to give the path for read action.Is it possible??</p>
  
  <p>For exampe</p>
  
  <p>in the document.ready i am creating the datasource for grid like this</p>
  
  <pre><code>dataSource = new kendo.data.DataSource({
      serverPaging    : true,
      serverSorting   : true,
      serverFiltering : true,
      serverGrouping  : true,
      serverAggregates: true,
      transport: {
          read: {    
          },
          update: {   
          }
      }
  });
  </code></pre>
  
  <p>And when the user selects a value from a field i have to set the url fro read
  Say name is the field where user selects a value
  So</p>
  
  <pre><code>$("#name").change(function(){
     //set read action here and read data for the grid
  });
  </code></pre>