title: How to iterate all the values in backgridjs and send it to server only once
body: <p>i have used <a href="http://www.backgridjs.com/" rel="nofollow">backgridjs</a> and i am able to populate values to grid. but when i want to send the existing values from UI to server it works fine but if i delete all the records available in grid and create new record(s) and collect all the values available in grid and put them in model like</p>
  
  <pre><code>get the total no of rows
   iterate one rows
   put the rows data in to a model
  iterate till end of the row and put them in a collection.
  </code></pre>
  
  <p>Please help me to get this done.</p>