You need to download setup.exe bootstrapper form www.msdn.com.microsoft.

See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.InvalidOperationException: Update requires a valid UpdateCommand when passed DataRow collection with modified rows. at System.Data.Common.DbDataAdapter.Update(DataRow[] dataRows, DataTableMapping tableMapping) at System.Data.Common.DbDataAdapter.Update(DataSet dataSet, String srcTable) at System.Data.Common.DbDataAdapter.Update(DataSet dataSet) at How_To_1._1.Form1.SaveRecord() in C:\Documents and Settings\Harrison\My Documents\Visual Studio Projects\How-To 1.1\Form1.vb:line 504 at How_To_1._1.Form1.txtSave_Click(Object sender, EventArgs e) in C:\Documents and Settings\Harrison\My Documents\Visual Studio Projects\How-To 1.1\Form1.vb:line 514 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.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) ************** Loaded Assemblies ************** mscorlib Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/windows/microsoft.net/framework/v1.1.4322/mscorlib.dll ---------------------------------------- How-To 1.1 Assembly Version: 1.0.1780.42193 Win32 Version: 1.0.1780.42193 CodeBase: file:///C:/Documents%20and%20Settings/Harrison/My%20Documents/Visual%20Studio%20Projects/How-To%201.1/bin/How-To%201.1.exe ---------------------------------------- System.Windows.Forms Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/windows/assembly/gac/system.windows.forms/1.0.5000.0__b77a5c561934e089/system.windows.forms.dll ---------------------------------------- System Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/windows/assembly/gac/system/1.0.5000.0__b77a5c561934e089/system.dll ---------------------------------------- System.Drawing Assembly Version: 1.0.5000.0

When I click on the save button I get a error. Here is the code Private Sub SaveRecord() Dim pdsSaveRow As DataSet Me.BindingContext.(Me.DsCustomerIndividual1, "Customers").EndCurrentEdit() pdsSaveRow = DsCustomerIndividual1.GetChanges(DataRowState.Modified) odaCustomerIndividual.Update(pdsSaveRow) Me.DsCustomerIndividual1.Customers.AcceptChanges() End SubPrivate Sub SaveRecord() Dim pdsSaveRow As DataSet Me.BindingContext(Me.DsCustomerIndividual1, "Customers").EndCurrentEdit() pdsSaveRow = DsCustomerIndividual1.GetChanges(DataRowState.Modified) odaCustomerIndividual.Update(pdsSaveRow) Me.DsCustomerIndividual1.Customers.AcceptChanges() End Sub

Can someone help me? I have VS C++ 2003. Am try to make a manged project. But there is no Managed C++ Application in the project box. What do I need to do.

Thank for your help. Am just start to Programming. I just have a A.S in Electronics.

I have a database made with access. I have a table name login with two fileds name user_id and password. I want to use this to let people login to my sit. What would be the best way to do this. I thought about used olbe command like this but i need some help doing it. I am used C# command1.text (SELECT * FROM login WHERE user_id {1}, password {1}, text_id, text_password); Thanks Harry