Code Doesn't Update SDF

May 31, 2008

In the device emulator when it starts I see two records that were added to the SDF in the VS2008 IDE. I added a third record and after tapping on the Save menu my navigation control shows all three records. I then closed the application. I went to Memory and stopped the form. I went to the File Editor and restarted the application. It only showed the original 2 records. In the File Editor I tapped on the SDF to open it in the Query Analyzer. It also only shows the original two records.

The Dataset appears to be updated, but not the bound table in the SDF. Can any one help? Code is below.
bsTEST is the binding SOurce
navTEST is my custom Navigation control


Private Sub HandleMenus(ByVal Sender As Object, ByVal EA As EventArgs) Handles mnuAdd.Click, mnuCancel.Click, mnuSave.Click

With Me

Select Case True

Case Sender Is .mnuAdd

.Menu = .mnuCancelSave

txtLOC.ReadOnly = False

bsTEST.AddNew()

.navTest.Visible = False

Case Sender Is .mnuCancel

.Menu = .mnuMain

txtLOC.ReadOnly = True

With bsTEST

.CancelEdit()

.Position = navTest.CurrentRecord = -1

End With

.navTest.Visible = True

Case Sender Is .mnuSave

.Menu = .mnuMain

txtLOC.ReadOnly = True

With .navTest

.RecordCount += 1

.CurrentRecord = 1

End With

.navTest.Visible = True

bsTEST.EndEdit()

bsTEST.Position = 0

taTEST.Update("Locations")

End Select

End With

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<ItemTemplate>

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<FooterTemplate></td></tr></table></FooterTemplate>
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UnitCode = txtUnitCode.Text

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dbCommand.Connection = dbConnection

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dbParam_code.ParameterName = "@Code"
dbParam_code.Value = UserCode
dbParam_code.DbType = System.Data.DbType.String
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dbParam_prop_Code.DbType = System.Data.DbType.String
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dbParam_unit_Code.Value = UnitCode
dbParam_unit_Code.DbType = System.Data.DbType.String
dbCommand.Parameters.Add(dbParam_unit_Code)
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dbParam_address1.ParameterName = "@Address1"
dbParam_address1.Value = txtAddress1.Text
dbParam_address1.DbType = System.Data.DbType.String
dbCommand.Parameters.Add(dbParam_address1)
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dbParam_address2.ParameterName = "@Address2"
dbParam_address2.Value = txtAddress2.Text
dbParam_address2.DbType = System.Data.DbType.String
dbCommand.Parameters.Add(dbParam_address2)
Dim dbParam_address3 As System.Data.IDataParameter = New System.Data.SqlClient.SqlParameter
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Dim rowsAffected As Integer = 0
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Try
rowsAffected = dbCommand.ExecuteNonQuery
Finally
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End Try

'if Not rowsAffected then
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CODE - Hangman.aspx.vb
1        Protected Sub UpdateStats()2            Dim playeridString As String3            Dim gamesplayedInteger, gameswonInteger, _4                easygamesplayedInteger, easygameswonInteger, _5                mediumgamesplayedInteger, mediumgameswonInteger, _6                hardgamesplayedInteger, hardgameswonInteger As Int327    8            ' determine whether player is named or anonymous9            If User.Identity.IsAuthenticated Then10               Profile.Item("hangmanplayeridString") = User.Identity.Name11           Else12               Profile.Item("hangmanplayeridString") = "Anonymous"13           End If14   15           playeridString = Profile.Item("hangmanplayeridString")16   17           ' look up record in stats database18           Dim hangmanstatsDataView As System.Data.DataView = CType(statsSqlDataSource.Select(DataSourceSelectArguments.Empty), System.Data.DataView)19   20           gamesplayedInteger = 021           gameswonInteger = 022           easygamesplayedInteger = 023           easygameswonInteger = 024           mediumgamesplayedInteger = 025           mediumgameswonInteger = 026           hardgamesplayedInteger = 027           hardgameswonInteger = 028   29           If hangmanstatsDataView.Table.Rows.Count = 0 Then30   31               '   then create record with 0 values32               statsSqlDataSource.InsertParameters.Clear() ' don't really know what Clear does33               statsSqlDataSource.InsertParameters("playerid").DefaultValue = playeridString34               statsSqlDataSource.InsertParameters("GamesPlayed").DefaultValue = gamesplayedInteger35               statsSqlDataSource.InsertParameters("GamesWon").DefaultValue = gameswonInteger36               statsSqlDataSource.InsertParameters("EasyGamesPlayed").DefaultValue = easygamesplayedInteger37               statsSqlDataSource.InsertParameters("EasyGamesWon").DefaultValue = easygameswonInteger38               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hangmanstatsDataRow("EasyGamesPlayed")54           easygameswonInteger = hangmanstatsDataRow("EasyGamesWon")55           mediumgamesplayedInteger = hangmanstatsDataRow("MediumGamesPlayed")56           mediumgameswonInteger = hangmanstatsDataRow("MediumGamesWon")57           hardgamesplayedInteger = hangmanstatsDataRow("HardGamesPlayed")58           hardgameswonInteger = hangmanstatsDataRow("HardGamesWon")59   60           ' update stats record61           'statsSqlDataSource.UpdateParameters.Clear()62           'statsSqlDataSource.UpdateParameters("playerid").DefaultValue = playeridString63   64           If Profile.Item("hangmanwinorloseString") = "win" Then65   66               statsSqlDataSource.UpdateParameters("GamesPlayed").DefaultValue = gamesplayedInteger + 167               statsSqlDataSource.UpdateParameters("GamesWon").DefaultValue = gameswonInteger + 168               Select Case Profile.Item("hangmandifficultyInteger")69                   Case 170                       statsSqlDataSource.UpdateParameters("EasyGamesPlayed").DefaultValue = easygamesplayedInteger + 171                       statsSqlDataSource.UpdateParameters("EasyGamesWon").DefaultValue = easygameswonInteger + 172                   Case 273                       statsSqlDataSource.UpdateParameters("MediumGamesPlayed").DefaultValue = mediumgamesplayedInteger + 174                       statsSqlDataSource.UpdateParameters("MediumGamesWon").DefaultValue = mediumgameswonInteger + 175                   Case 376                       statsSqlDataSource.UpdateParameters("HardGamesPlayed").DefaultValue = hardgamesplayedInteger + 177                       statsSqlDataSource.UpdateParameters("HardGamesWon").DefaultValue = hardgameswonInteger + 178               End Select79   80   81           ElseIf Profile.Item("hangmanwinorloseString") = "lose" Then82   83               statsSqlDataSource.UpdateParameters("GamesPlayed").DefaultValue = gamesplayedInteger + 184               Select Case 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CODE - Hangman.aspx 1 <asp:SqlDataSource ID="statsSqlDataSource" runat="server" ConflictDetection="overwritechanges"
2 ConnectionString="<%$ ConnectionStrings:lambanConnectionString %>" DeleteCommand="DELETE FROM [Hangman_Stats] WHERE [PlayerID] = @original_PlayerID AND [GamesPlayed] = @original_GamesPlayed AND [GamesWon] = @original_GamesWon AND [EasyGamesPlayed] = @original_EasyGamesPlayed AND [EasyGamesWon] = @original_EasyGamesWon AND [MediumGamesPlayed] = @original_MediumGamesPlayed AND [MediumGamesWon] = @original_MediumGamesWon AND [HardGamesPlayed] = @original_HardGamesPlayed AND [HardGamesWon] = @original_HardGamesWon"
3 InsertCommand="INSERT INTO [Hangman_Stats] ([PlayerID], [GamesPlayed], [GamesWon], [EasyGamesPlayed], [EasyGamesWon], [MediumGamesPlayed], [MediumGamesWon], [HardGamesPlayed], [HardGamesWon]) VALUES (@PlayerID, @GamesPlayed, @GamesWon, @EasyGamesPlayed, @EasyGamesWon, @MediumGamesPlayed, @MediumGamesWon, @HardGamesPlayed, @HardGamesWon)"
4 OldValuesParameterFormatString="original_{0}" SelectCommand="SELECT PlayerID, GamesPlayed, GamesWon, EasyGamesPlayed, EasyGamesWon, MediumGamesPlayed, MediumGamesWon, HardGamesPlayed, HardGamesWon FROM Hangman_Stats WHERE (PlayerID = @playerid)"
5 UpdateCommand="UPDATE [Hangman_Stats] SET [GamesPlayed] = @GamesPlayed, [GamesWon] = @GamesWon, [EasyGamesPlayed] = @EasyGamesPlayed, [EasyGamesWon] = @EasyGamesWon, [MediumGamesPlayed] = @MediumGamesPlayed, [MediumGamesWon] = @MediumGamesWon, [HardGamesPlayed] = @HardGamesPlayed, [HardGamesWon] = @HardGamesWon WHERE [PlayerID] = @original_PlayerID AND [GamesPlayed] = @original_GamesPlayed AND [GamesWon] = @original_GamesWon AND [EasyGamesPlayed] = @original_EasyGamesPlayed AND [EasyGamesWon] = @original_EasyGamesWon AND [MediumGamesPlayed] = @original_MediumGamesPlayed AND [MediumGamesWon] = @original_MediumGamesWon AND [HardGamesPlayed] = @original_HardGamesPlayed AND [HardGamesWon] = @original_HardGamesWon">
6 <DeleteParameters>
7 <asp:Parameter Name="original_PlayerID" Type="String" />
8 <asp:Parameter Name="original_GamesPlayed" Type="Int32" />
9 <asp:Parameter Name="original_GamesWon" Type="Int32" />
10 <asp:Parameter Name="original_EasyGamesPlayed" Type="Int32" />
11 <asp:Parameter Name="original_EasyGamesWon" Type="Int32" />
12 <asp:Parameter Name="original_MediumGamesPlayed" Type="Int32" />
13 <asp:Parameter Name="original_MediumGamesWon" Type="Int32" />
14 <asp:Parameter Name="original_HardGamesPlayed" Type="Int32" />
15 <asp:Parameter Name="original_HardGamesWon" Type="Int32" />
16 </DeleteParameters>
17 <UpdateParameters>
18 <asp:Parameter Name="GamesPlayed" Type="Int32" />
19 <asp:Parameter Name="GamesWon" Type="Int32" />
20 <asp:Parameter Name="EasyGamesPlayed" Type="Int32" />
21 <asp:Parameter Name="EasyGamesWon" Type="Int32" />
22 <asp:Parameter Name="MediumGamesPlayed" Type="Int32" />
23 <asp:Parameter Name="MediumGamesWon" Type="Int32" />
24 <asp:Parameter Name="HardGamesPlayed" Type="Int32" />
25 <asp:Parameter Name="HardGamesWon" Type="Int32" />
26 <asp:Parameter Name="original_PlayerID" Type="String" />
27 <asp:Parameter Name="original_GamesPlayed" Type="Int32" />
28 <asp:Parameter Name="original_GamesWon" Type="Int32" />
29 <asp:Parameter Name="original_EasyGamesPlayed" Type="Int32" />
30 <asp:Parameter Name="original_EasyGamesWon" Type="Int32" />
31 <asp:Parameter Name="original_MediumGamesPlayed" Type="Int32" />
32 <asp:Parameter Name="original_MediumGamesWon" Type="Int32" />
33 <asp:Parameter Name="original_HardGamesPlayed" Type="Int32" />
34 <asp:Parameter Name="original_HardGamesWon" Type="Int32" />
35 </UpdateParameters>
36 <InsertParameters>
37 <asp:Parameter Name="PlayerID" Type="String" />
38 <asp:Parameter Name="GamesPlayed" Type="Int32" />
39 <asp:Parameter Name="GamesWon" Type="Int32" />
40 <asp:Parameter Name="EasyGamesPlayed" Type="Int32" />
41 <asp:Parameter Name="EasyGamesWon" Type="Int32" />
42 <asp:Parameter Name="MediumGamesPlayed" Type="Int32" />
43 <asp:Parameter Name="MediumGamesWon" Type="Int32" />
44 <asp:Parameter Name="HardGamesPlayed" Type="Int32" />
45 <asp:Parameter Name="HardGamesWon" Type="Int32" />
46 </InsertParameters>
47 <SelectParameters>
48 <asp:ProfileParameter Name="playerid" PropertyName="hangmanplayeridString" />
49 </SelectParameters>
50 </asp:SqlDataSource>
 

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