title: How can I reorder rows GridView?
body: <p>My gridview has a list, and the record's list have priorities. I need to click and drag rows to modify the priorities. For example:</p>
  
  <pre><code>Register 1  - Priority 1 
  
  Register 2  - Priority 2  
  
  Register 3  - Priority 3
  </code></pre>
  
  <p>If I click and drag the row of Register 1 to last row, it must be:</p>
  
  <pre><code>Register 3 - Priority 1 
  
  Register 2 - Priority 2
  
  Register 1 - Priority 3
  </code></pre>