# Product - Sigma Grid 2.0 - Sample

## Correlation between grids

The following sigma classic sample shows how to build a master/details relationship between two grid.

| Order No | Employee | Order Info
Country | Customer | 2005 | 2006 | 2007 | 2008 | Ship Date

The first grid contains order no, employee name and other order information. With first grid, you can

- View orders page by page.
- View annual orders in bar diagram by clicking diagram button.
- View order details by click one order items.
- Print hard copy by clicking print button.

The second grid contains order details information, such as quantity, unit price, discount. With the second grid, you can

- View order details with item no and product frozen. And you can also frozen any columns.
- Group order items by any columns. By default, items are separated by product category.
- Sort oder items by any columns.
- Print hard copy by clicking print button.

## Related Links

Dynamic search - Math formulas for cells - Show and hide grid - Main menu - Resizable grid - CSS Based Themes