More than one screen's worth of rows can be displayed in the Gridview, without the user needing to press pagedown function keys. Additional rows are managed with an intuitive user interface.
The ASP.NET Gridview will display as many rows as are contained on the number of screens defined by the FieldMap.ScreenReadMax property. If there are more rows available (based on analysis using the ScreenDef.MoreRowsText property), a button is provided to retrieve more rows at the end of the list. When the button is clicked, the additional rows are added to the existing scrolling list rather than replacing it.
If no more rows are available, the end of the list will indicate this, without a button to retrieve more rows.