示例 3.打印月份名稱

在上一個(gè)示例中，矩陣中打印了月份的數(shù)字。出現(xiàn)這種情況是因?yàn)?"Month "數(shù)據(jù)列包含月份的編號(hào)，而不是名稱。要打印月份名稱，請(qǐng)執(zhí)行以下操作：

• 選擇打印月份編號(hào)的單元格。在本例中，該單元格的名稱為 "Cell8"；
• 在 "BeforePrint "窗口中按下按鈕并雙擊 "BeforePrint "事件；
• FastReport 將在報(bào)表腳本中添加一個(gè)空的事件處理程序。請(qǐng)編寫以下代碼：

private void Cell8_BeforePrint(object sender, EventArgs e)
{
  string[] month Names = newstring[] {
    "January", "February", "March", "April", 
    "May", "June", "July", "August", 
    "September", "October", "November", "December" };
  // Cell8 is a cell that prints the month number.
  // Cell8.Value is a value printed in the cell (i.e. the month number).
  // This value is of System.Object type, so we need to cast it to int
  Cell8.Text = monthNames[(int)Cell8.Value - 1];
}

運(yùn)行報(bào)告后，結(jié)果如下：