I am having trouble with an app that does the following:
1. Query SQL Server and return one row
2. Bind the columns to text boxes
3. User updates info
4. User clicks update button
Questions:
1. Is data binding one direction.
2. If the user changes a value in a text box how does that value get back
to the dataset or does it?
Code is as follows:
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArg s) Handles MyBase.Load
'Put user code to initialize the page here
If Not Page.IsPostBack Then
Me.SqlConnectio n1.Open()
Me.SqlDataAdapt er1.Fill(Me.Ter rDataSet)
Dim dv As DataView = Me.TerrDataSet. Tables(0).Defau ltView
Me.DataBind()
Me.SqlConnectio n1.Close()
Me.Session.Add( "DataSet", Me.TerrDataSet)
Else
Me.TerrDataSet = CType(Me.Sessio n.Item("DataSet "), TerrDataSet)
End If
End Sub
Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As
System.EventArg s) Handles Button1.Click
Dim picnt As Integer
Me.SqlConnectio n1.Open()
Try
picnt = Me.SqlDataAdapt er1.Update(Me.T errDataSet)
Catch ex As Exception
Dim s As String = ex.Message
End Try
Me.SqlConnectio n1.Close()
End Sub
Lloyd Sheen