I created a dataadapter and connection.  The .net interface says create dataset, I follow the wizard.  I look at my code and all seems fine.  I save and compile and I get the error:

C:\VISION\DataEntry\DataEntry.cs(48): The type or namespace name 'Dataset1' does not exist in the class or namespace 'DataEntry.DataEntry' (are you missing an assembly reference?)

My code:

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.ServiceProcess;

namespace DataEntry
{
  public class DataEntry : System.Windows.Forms.Form    {
        private System.Windows.Forms.Panel MainMenu;
    private System.Windows.Forms.Panel Checks;
    private System.Windows.Forms.Panel ChecksForm;
        
    private System.Data.SqlClient.SqlDataAdapter sqlDataAdapterVendorContractList;
    private System.Data.SqlClient.SqlCommand sqlSelectCommandVendorContractList;
    private System.Data.SqlClient.SqlConnection sqlConnectionVendorContractList;
    private DataEntry.Dataset1 dataset11;

You need to include a "using System.Data.SqlClient;" statement.  

Unlike Java, .NET does not recurse through the namespaces (you can't say "using System.Data.*").  You must explicitly include each namespace that you plan to use.

Chip H.