Do you have access to your database, if so just open it up and look up the column and use an SQL call to retrieve the needed.
A short example on a form to retrieve data from a database table:
Form contain only a GataGridView named DataGrid
Database name: DB.mdf
Table name: DBtable
Column names in table: Name as varchar(50), Age as int, Gender as bit.
Private Sub DatabaseTest_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
Public ConString As String = "Data Source=.\SQLEXPRESS;AttachDbFilename=C:\Users\{username}\documents\visual studio 2010\Projects\Userapplication prototype v1.0\Userapplication prototype v1.0\Database\DB.mdf;" & "Integrated Security=True;User Instance=True"
Dim conn As New SqlClient.SqlConnection
Dim cmd As New SqlClient.SqlCommand
Dim da As New SqlClient.SqlDataAdapter
Dim dt As New DataTable
Dim sSQL As String = String.Empty
Try
conn = New SqlClient.SqlConnection(ConString)
conn.Open() 'connects to the database
cmd.Connection = conn
cmd.CommandType = CommandType.Text
sSQL = "SELECT * FROM DBtable" 'Sql to be executed
cmd.CommandText = sSQL 'makes the string a command
da.SelectCommand = cmd 'puts the command into the sqlDataAdapter
da.Fill(dt) 'populates the dataTable by performing the command above
Me.DataGrid.DataSource = dt 'Updates the grid using the populated dataTable
'the following is only if any errors happen:
If dt.Rows.Count = 0 Then
MsgBox("No record found!")
End If
Catch ex As Exception
MsgBox(ErrorToString)
Finally
conn.Close() 'closes the connection again so it can be accessed by other users or programs
End Try
End Sub
This will fetch all the rows and columns from your database table for review.
If you want to only fetch the names just change the sql call with: "SELECT Name FROM DBtable" this way the DataGridView will only show the column names.
I'm only a rookie but i would strongly advise to get rid of theses auto generate wizards. Using SQL you have full access to your database and what happens.
Also one last thing, if your database doesn't use SQLClient just change it to OleDB.
Example: "Dim conn As New SqlClient.SqlConnection" becomes: Dim conn As New OleDb.OleDbConnection