FarPoint.Web.Spread.ButtonCellType btn=new FarPoint.Web.Spread.ButtonCellType();
FarPoint.Web.Spread.StyleInfo style=new FarPoint.Web.Spread.StyleInfo();
FpSpread1.Sheets[0].ColumnCount=7;
FpSpread1.Sheets[0].RowCount=50;
btn.ButtonType=FarPoint.Web.Spread.ButtonType.PushButton;
style.CellType=btn;
FpSpread1.Sheets[0].SetStyleInfo(-1,0,style);
Dim btn As New FarPoint.Web.Spread.ButtonCellType()
Dim style As New FarPoint.Web.Spread.StyleInfo()
FpSpread1.Sheets(0).ColumnCount=7
FpSpread1.Sheets(0).RowCount=50
btn.ButtonType=FarPoint.Web.Spread.ButtonType.PushButton
style.CellType=btn
FpSpread1.Sheets(0).SetStyleInfo(-1,0,style)