2011-02-01 88 views
0

我創建一個從C#中的Excel文件與數據驗證,它似乎像組合與choosen可能性如何在C#讀取Excel文件中的數據

string mList1 = "=ProductCode"; 
       oRng = oSheet.get_Range("H8", "H9"); 
       oRng.Name = "ProductCode"; 
       int t = dt.Rows.Count + 2; 
       string st = "F" + t; 
       oRng = oSheet.get_Range("F2", st); 
       oRng.Validation.Add(XlDVType.xlValidateList, 
        XlDVAlertStyle.xlValidAlertStop, 
        Missing.Value, mList1, Missing.Value); 

現在我想讀取Excel文件,並選擇的項從組合 我seccues讀取所有數據,但數據驗證

在不同勢列中讀取數據 -

Microsoft.Office.Interop.Excel.Application ExcelObj = null; 
      ExcelObj = new Microsoft.Office.Interop.Excel.Application(); 
      Microsoft.Office.Interop.Excel.Workbook theWorkbook = ExcelObj.Workbooks.Open("C:\\Documents and Settings\\rachelg\\My Documents\\xxx.xls" 
      ,Type.Missing, Type.Missing, Type.Missing, Type.Missing, 
      Type.Missing, Type.Missing, Type.Missing, Type.Missing, 
      Type.Missing, Type.Missing, Type.Missing, Type.Missing, 
      Type.Missing, Type.Missing); 

      Microsoft.Office.Interop.Excel.Sheets sheets = theWorkbook.Worksheets; 
      Microsoft.Office.Interop.Excel.Worksheet worksheet = (Microsoft.Office.Interop.Excel.Worksheet)sheets.get_Item(1); 
      for(int x = 1; x <= 5; x++) 
      { 
      string sd = ((Microsoft.Office.Interop.Excel.Range)worksheet.Cells[x, 1]).Text.ToString(); 
       System.Console.WriteLine(sd);//this one column 
} 

我有數據validati但我不知道進入它 你能幫助我嗎? 緊急!!!!!

+0

緊急?如果你沒有修復它,那麼沒有核彈會熄滅嗎? – 2011-02-01 17:28:54

回答

0

對於很大程度上簡單的操作來說,這似乎有點多。

雖然沒有直接回答你的問題,但是我回來的這篇文章可能有幫助:accessing data record from Excel in VB.NET

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它如何幫助我? – user598790 2011-02-07 10:01:21