Access 2007 not updating

[rnbaker]

I have searched and cannot find out why my code will not update the database.
The program stops at the mDA.Update(mDS, "temp_data") line with the following error:

System.Data.OleDb.OleDbException was unhandled
ErrorCode=-2147217904
Message=No value given for one or more required parameters.
Source=Microsoft Office Access Database Engine
StackTrace:
at System.Data.Common.DbDataAdapter.UpdatedRowStatusErrors(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, Int32 commandCount)
at System.Data.Common.DbDataAdapter.UpdatedRowStatus(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, Int32 commandCount)
at System.Data.Common.DbDataAdapter.Update(DataRow[] dataRows, DataTableMapping tableMapping)
at System.Data.Common.DbDataAdapter.UpdateFromDataTable(DataTable dataTable, DataTableMapping tableMapping)
at System.Data.Common.DbDataAdapter.Update(DataSet dataSet, String srcTable)
at DojoTracker.Form2.Button2_Click_1(Object sender, EventArgs e) in C:\Users\Documents\Visual Studio 2010\Projects\DojoTracker\DojoTracker\DojoTracker\Form2.vb:line 130
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(ApplicationContext context)
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String[] commandLine)
at DojoTracker.My.MyApplication.Main(String[] Args) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 81
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:

Any help will be greatly appreciated.

Dim pCn As New OleDb.OleDbConnection
        Dim mDA As OleDb.OleDbDataAdapter
        Dim mDS As New DataSet
        Dim SQL As String

        SQL = "SELECT * FROM Dojo_Info"

        pCn = New OleDb.OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=dojotracker.accdb;Persist Security Info=False;")
        pCn.Open()

        mDA = New OleDb.OleDbDataAdapter(SQL, pCn)

        mDA.Fill(mDS, "temp_data")

        Dim mCB As New OleDb.OleDbCommandBuilder(mDA)
        mDS.Tables("temp_data").Rows(0).Item(1) = TextBox1.Text

        mDA.Update(mDS, "temp_data")

        pCn.Close()
        pCn.Dispose()

        Me.Close()

[Momerath]

You need to set the update command in the DataAdapter:

...
Dim mCB A New OleDb.OleDbCommandBuilder(mDA);
mDA.UpdateCommand = mCB.GetUpdateCommand();
mDA.Update(mDS, "temp_data");