Solve problem with combobox
dsn = "server = 198.0.0.91; uid=sa; pwd=; database=Boxoffice"
Dim myConnection As SqlConnection = New SqlConnection()
myConnection.ConnectionString = dsn
Dim da As SqlDataAdapter = New SqlDataAdapter("Select * from Book", myConnection)
ComboBox2.DataSource = ds.Tables(0)
ComboBox2.DisplayMember = "Date"
ComboBox2.Items.Insert(0, "-- Choose --")
Dim da As SqlDataAdapter = New SqlDataAdapter("Select * from Book", myConnection)
' create a new dataset
Dim ds As DataSet = New DataSet()
' fill dataset
da.Fill(ds, "Book")
' Attach DataSet to ComboBox2
Dim r As DataRow
ComboBox2.Items.Add(" - -Choose - -")
For Each r In ds.Tables(0).Rows
ComboBox2.Items.Add(r(0))
Next