GrapeCity.Win.Spread.InputMan.CellType.Fields.DateDayFieldInfo fvalue = new GrapeCity.Win.Spread.InputMan.CellType.Fields.DateDayFieldInfo();
fvalue.BackColor = Color.Lavender;
GrapeCity.Win.Spread.InputMan.CellType.Fields.DateMonthFieldInfo mvalue = new GrapeCity.Win.Spread.InputMan.CellType.Fields.DateMonthFieldInfo();
mvalue.BackColor = Color.Azure;
GrapeCity.Win.Spread.InputMan.CellType.Fields.DateYearFieldInfo yvalue = new GrapeCity.Win.Spread.InputMan.CellType.Fields.DateYearFieldInfo();
yvalue.BackColor = Color.Crimson;
GrapeCity.Win.Spread.InputMan.CellType.Fields.DateLiteralFieldInfo eday = new GrapeCity.Win.Spread.InputMan.CellType.Fields.DateLiteralFieldInfo();
eday.Text = "/";
GrapeCity.Win.Spread.InputMan.CellType.GcDateTimeCellType inputcell = new GrapeCity.Win.Spread.InputMan.CellType.GcDateTimeCellType();
GrapeCity.Win.Spread.InputMan.CellType.Fields.DateDayDisplayFieldInfo day = new GrapeCity.Win.Spread.InputMan.CellType.Fields.DateDayDisplayFieldInfo();
day.ShowLeadingZero = true;
GrapeCity.Win.Spread.InputMan.CellType.Fields.DateMonthDisplayFieldInfo month = new GrapeCity.Win.Spread.InputMan.CellType.Fields.DateMonthDisplayFieldInfo();
month.ShowLeadingZero = true;
GrapeCity.Win.Spread.InputMan.CellType.Fields.DateYearDisplayFieldInfo year = new GrapeCity.Win.Spread.InputMan.CellType.Fields.DateYearDisplayFieldInfo();
year.ShowLeadingZero = true;
GrapeCity.Win.Spread.InputMan.CellType.Fields.DateLiteralDisplayFieldInfo lday = new GrapeCity.Win.Spread.InputMan.CellType.Fields.DateLiteralDisplayFieldInfo();
lday.Text = "/";
inputcell.DisplayFields.Add(month);
inputcell.DisplayFields.Add(lday);
inputcell.DisplayFields.Add(day);
inputcell.DisplayFields.Add(lday);
inputcell.DisplayFields.Add(year);
inputcell.Fields.Clear();
inputcell.Fields.Add(mvalue);
inputcell.Fields.Add(eday);
inputcell.Fields.Add(fvalue);
inputcell.Fields.Add(eday);
inputcell.Fields.Add(yvalue);
fpSpread1.Sheets[0].Cells[1, 1].CellType = inputcell;