protected void ApplyLayout(int layoutIndex, ASPxGridView grid)
{
if (grid != null)
{
grid.BeginUpdate();
try
{
grid.ClearSort();
switch (layoutIndex)
{
case 0:
grid.GroupBy(grid.Columns["ItemType"]);
break;
case 1:
grid.GroupBy(grid.Columns["ItemType"]);
grid.GroupBy(grid.Columns["ItemName"]);
break;
case 2:
grid.GroupBy(grid.Columns["ItemQty"]);
break;
}
}
finally
{
grid.EndUpdate();
}
grid.ExpandAll();
}
}