Hi Raj,
The grid actually has two ways to merge the cells in a grid to display as one large cell. The first technique is coverd cells where an explicit merge the cells can be made to behave like a single cell. Covered cells are when you want several cells in a rectangle to behave and look like a single large cell. This large cell has its properties set by the top left small cell. You provide a specific reactangular range to cells that you want to cover.
[c#]
this.gridControl1[2,1].Text="Merging Three Cells in a Row";
this.gridControl1.CoveredRanges.Add(Syncfusion.Windows.Forms.Grid.GridRangeInfo.Cells(2,1,2,3));
The second technique is merged cells where adjacent cells that hold duplicate values as group together so you only see the value once. Merge cells occur when consecutive cells (either horizontally or vertically, but not both) have the same value. Setting merge cells will take these consecutive cells with the same value (or same style depending upon settings), and display it as a single large cell. So, you really do not specify a range per se. Instead the range is determined by the like values in the cell.
See this forum thread:
http://www.syncfusion.com/support/Forums/message.aspx?&MessageID=21667Best regards,
Haneef