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Pocket Access

Pocket Access. Pocket Access. Access 2000 的縮小版 PDA 裡面預設有，但是看不到，只看到 Pocket Word, Pocket Excel 不提供報表與巨集 副檔名是 cdb(Access 2000 是 mdb) 利用 Active Sync 進行轉換. MDB  CDB. MDB  CDB. PDA 與 PC 要先建立連線. MDB  CDB. 選擇與 PC 同步. 將 Pocket Access 打勾. MDB  CDB. MDB  CDB. MDB  CDB. MDB  CDB.

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Pocket Access

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  1. Pocket Access

  2. Pocket Access • Access 2000的縮小版 • PDA裡面預設有，但是看不到，只看到Pocket Word, Pocket Excel • 不提供報表與巨集 • 副檔名是cdb(Access 2000是mdb) • 利用Active Sync進行轉換

  3. MDB  CDB

  4. MDB  CDB PDA與PC要先建立連線

  5. MDB  CDB 選擇與PC同步

  6. 將Pocket Access打勾 MDB  CDB

  7. MDB  CDB

  8. MDB  CDB

  9. MDB  CDB 如果連線選定[來賓合作關係]將不會有此選項

  10. MDB  CDB 選擇PC上的MDB檔案，準備轉入PDA

  11. MDB  CDB

  12. MDB  CDB 轉換傳送完成

  13. CDB MDB

  14. CDB MDB

  15. CDB MDB

  16. CDB MDB

  17. CDB MDB

  18. ADOCE 3.1 MS Activex Dtat Objects for Windows CE

  19. ADOCE • Connection  資料庫 • Recordset  資料表 • Field  欄位 • Error  錯誤處理 四個物件 選擇Project  References 引用ADOCE

  20. ADOCE 選擇Project  References 引用ADOCE

  21. ADOCE 選擇MS CE ADO Control 3.1 封裝時要選擇加入CE ADOX Control 3.1

  22. ADOCE

  23. ADOCE

  24. ADOCE 結束指令

  25. ADOCE 如果ADOCE引用正確，會看到ADOCE選項

  26. ADOCE ' 建立connection物件 Dim conn As ADOCE.Connection Set conn = CreateObject("ADOCE.Connection.3.1") '建立recordset物件 Dim rs As ADOCE.Recordset Set rs = CreateObject("ADOCE.Recordset.3.1")

  27. ADOCE 建立connection物件 連接DB 建立recordset物件 連接資料表 顯示資料 關閉資料庫連線

  28. ADOCE 使用FILESYSTEM物件 Project  Components  MS CE Filesystem Control 3.0 Private Function DBEXISTS(strfilename As String) As Boolean If FileSystem1.Dir(strfilename) <> "" Then DBEXISTS = True Else DBEXISTS = False End If End Function

  29. ADOCE ' 設定資料庫路徑 Dim strpath, dbfilename As String strpath = App.Path If strpath = "\" Then strpath = "" End If dbfilename = strpath & "\test.cdb" If DBEXISTS(dbfilename) = True Then

  30. ADOCE ' 建立connection物件 Dim conn As ADOCE.Connection Set conn = CreateObject("ADOCE.Connection.3.1") ' 開啟資料庫 conn.Open dbfilename If conn.Errors.Count > 0 Then MsgBox "資料庫開啟錯誤" End If '建立recordset物件 Dim rs As ADOCE.Recordset Set rs = CreateObject("ADOCE.Recordset.3.1") ' 連接資料表 rs.Open "select * from member", conn, adOpenDynamic, adLockReadOnly

  31. ADOCE ' 顯示資料 Text1.Text = rs("name") Text2.Text = rs("birthday") Text3.Text = rs("memo") '關閉資料庫 conn.Close Set rs = Nothing Set conn = Nothing

  32. ADOCE 沒有安裝msvbppc.armv4.cab

  33. ADOCE

  34. 新/刪/修/查

  35. 新增 rs.AddNew rs("name") = Text1.Text rs("birthday") = Text2.Text rs.Update

  36. 刪除/修改 ‘刪除 rs.Delete on error resume next rs.movefirst ‘修改 rs("name") = Text1.Text rs("birthday") = Text2.Text rs.Update

  37. 上下筆 ‘下一筆 rs.MoveNext If rs.EOF Then rs.MoveFirst End If ‘上一筆 rs.MovePrevious If rs.BOF Then rs.MoveLast End If

  38. 首末筆 ‘首筆 rs.MoveFirst ‘末筆 rs.MoveLast

  39. 使用Grid來顯示資料 GridCtrl1.Rows = totalcount + 1 GridCtrl1.Cols = 2 GridCtrl1.Row = 0 GridCtrl1.Col = 0 GridCtrl1.Text = "姓名" GridCtrl1.Col = 1 GridCtrl1.Text = "生日" rs.MoveFirst For i = 1 To totalcount GridCtrl1.Row = i For j = 0 To 1 GridCtrl1.Col = j Select Case j Case 0: GridCtrl1.Text = rs("name") Case 1: GridCtrl1.Text = rs("birthday") End Select Next rs.MoveNext Next

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