troubleshooting Question

RadioButtonList / DropDownList: Show selected

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webressursFlag for Norway asked on
ASP.NET
6 Comments1 Solution491 ViewsLast Modified:
I am making a page to update articles.
When a radiobuttonlist is displayed, I want the stored value to be displayed as default (checked).

Example: I use a procedure to display the RadioButtonList. An input to this procedure is the ID that is stored in the database. I want the radiobuttonlist to show the radiobutton with datavaluefield = savedID as checked when it is displayed.


Private Sub getTypes(ByVal savedID)
    Dim conn As New SqlConnection(variables.ConnString)
    Dim cmd As New SqlCommand("spShowType", conn)
    cmd.CommandType = CommandType.StoredProcedure

    cmd.Connection.Open()
    Dim dr As SqlDataReader = cmd.ExecuteReader
    Me.radTypeList.DataSource = dr
    Me.radTypeList.DataTextField = "content"
    Me.radTypeList.DataValueField = "typeID"
    'Me.radTypeList.SelectedIndex = savedID

    Me.radTypeList.DataBind()
    cmd.Connection.Close()
    cmd.Dispose()
    conn.Dispose()
End Sub


"SelectedIndex" does not check the radiobutton where datavaluefiled = savedID...

Thanks for all tips!!!
ASKER CERTIFIED SOLUTION
GranMod

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