This sample demonstrates the implementation of Tooltipin GridDataBoundGrid.
Features:
The GridDataBoundGrid just displays the values from the DataSource. It doesn't store any cell style properties apart from the cell text. You have to provide such properties on demand through Model.QueryCellInfo. To have tool tips for the cells you have to handle Model.QueryCellInfo event and set the cell's text in CellTipText property
The following code illustrates to set Tooltip in GridDataBoundGrid using QueryCellInfo event.
void Model_QueryCellInfo(object sender, GridQueryCellInfoEventArgs e)
{
if (e.ColIndex > 0 && e.RowIndex > this.gridDataBoundGrid1.Model.Rows.HeaderCount)
e.Style.CellTipText = e.Style.Text;
}