Drag and Drop between two radgrid

[Ben]

I have created two radgrid(Same as drag and drop radgrid demo) and able to drag and drop each item in both direction. Now, first radgrid is binding during page load and getting values. But I want to bind it on a button click event. Can I create a datatable instead of Pendingorders on that button click event. Anybody can help.
thanks

[Princy]

Hello Ben,

In order to achieve this make the grid's visibility as 'False' in initial PageLoad. Then set the Visibility of grid as 'True' in the ButtonClick event and Rebind the grid.
C#:

protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            grdPendingOrders.Visible = false;
        }
    }
   protected void Button1_Click(object sender, EventArgs e)
    {
        grdPendingOrders.Visible = true;
        grdPendingOrders.Rebind();
    }
   protected void grdPendingOrders_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
    {
         grdPendingOrders.DataSource = PendingOrders;
    }

And yes, it is possible to bind the grid using datatable on that Button click event.

Thanks,
Princy.