>>Private Sub Page_PreRenderComplete(sender As Object, e As System.EventArgs) Handles Me.PreRenderComplete >> >> Dim Basecase_ck As CheckBox = Basecase_CheckBox >> Dim Scenario1_ck As CheckBox = Scenario1_CheckBox >> Dim Scenario2_ck As CheckBox = Scenario2_CheckBox >> Dim Scenario3_ck As CheckBox = Scenario3_CheckBox >> Dim Scenario4_ck As CheckBox = Scenario4_CheckBox >> Dim Scenario5_ck As CheckBox = Scenario5_CheckBox >> Dim Scenario6_ck As CheckBox = Scenario6_CheckBox >> >> If Not User.IsInRole("CanEditBasecase") Then >> Basecase_ck.Enabled = False >> End If >> If Not User.IsInRole("CanEditScenario1") Then >> Scenario1_ck.Enabled = False >> End If >> If Not User.IsInRole("CanEditScenario2") Then >> Scenario2_ck.Enabled = False >> End If >> If Not User.IsInRole("CanEditScenario3") Then >> Scenario3_ck.Enabled = False >> End If >> If Not User.IsInRole("CanEditScenario4") Then >> Scenario4_ck.Enabled = False >> End If >> If Not User.IsInRole("CanEditScenario5") Then >> Scenario5_ck.Enabled = False >> End If >> If Not User.IsInRole("CanEditScenario6") Then >> Scenario6_ck.Enabled = False >> End If >> >> Dim oConn As New SqlConnection(ConfigurationManager.ConnectionStrings("sqlRTPConnectionString").ConnectionString) >> Dim oCommand As New SqlClient.SqlCommand("SELECT rtp_id, [basecase], scenario1, scenario2, scenario3, scenario4, scenario5, scenario6 FROM rtp_projects WHERE rtp_id = @rtp_id", oConn) >> oConn.Open() >> oCommand.Parameters.AddWithValue("@rtp_id", FormView1.SelectedValue) >> Dim oReader As SqlDataReader = oCommand.ExecuteReader >> oReader.Read() >> Basecase_ck.Checked = oReader("Basecase") >> Scenario1_ck.Checked = oReader("Scenario1") >> Scenario2_ck.Checked = oReader("Scenario2") >> Scenario3_ck.Checked = oReader("Scenario3") >> Scenario4_ck.Checked = oReader("Scenario4") >> Scenario5_ck.Checked = oReader("Scenario5") >> Scenario6_ck.Checked = oReader("Scenario6") >> >> oReader.Close() >> oCommand.Dispose() >> oConn.Close() >> End Sub >>>>and updated with this:
>> Public Sub SaveCheckBoxes(sender As Object, e As EventArgs) >> Dim oConn As New SqlConnection(ConfigurationManager.ConnectionStrings("sqlRTPConnectionString").ConnectionString) >> Dim oCommand As New SqlClient.SqlCommand("", oConn) >> oConn.Open() >> >> Select Case sender.ID.ToString >> Case "Basecase_CheckBox" >> oCommand.CommandText = "UPDATE [rtp_projects] SET [basecase] = @basecase WHERE rtp_id = @rtp_id" >> oCommand.Parameters.AddWithValue("@basecase", sender.Checked) >> oCommand.Parameters.AddWithValue("@RTP_ID", FormView1.SelectedValue) >> Case "Scenario1_CheckBox" >> oCommand.CommandText = "UPDATE [rtp_projects] SET [Scenario1] = @Scenario1 WHERE rtp_id = @rtp_id" >> oCommand.Parameters.AddWithValue("@Scenario1", sender.Checked) >> oCommand.Parameters.AddWithValue("@RTP_ID", FormView1.SelectedValue) >> Case "Scenario2_CheckBox" >> oCommand.CommandText = "UPDATE [rtp_projects] SET [Scenario2] = @Scenario2 WHERE rtp_id = @rtp_id" >> oCommand.Parameters.AddWithValue("@Scenario2", sender.Checked) >> oCommand.Parameters.AddWithValue("@RTP_ID", FormView1.SelectedValue) >> Case "Scenario3_CheckBox" >> oCommand.CommandText = "UPDATE [rtp_projects] SET [Scenario3] = @Scenario3 WHERE rtp_id = @rtp_id" >> oCommand.Parameters.AddWithValue("@Scenario3", sender.Checked) >> oCommand.Parameters.AddWithValue("@RTP_ID", FormView1.SelectedValue) >> Case "Scenario4_CheckBox" >> oCommand.CommandText = "UPDATE [rtp_projects] SET [Scenario4] = @Scenario4 WHERE rtp_id = @rtp_id" >> oCommand.Parameters.AddWithValue("@Scenario4", sender.Checked) >> oCommand.Parameters.AddWithValue("@RTP_ID", FormView1.SelectedValue) >> Case "Scenario5_CheckBox" >> oCommand.CommandText = "UPDATE [rtp_projects] SET [Scenario5] = @Scenario5 WHERE rtp_id = @rtp_id" >> oCommand.Parameters.AddWithValue("@Scenario5", sender.Checked) >> oCommand.Parameters.AddWithValue("@RTP_ID", FormView1.SelectedValue) >> Case "Scenario6_CheckBox" >> oCommand.CommandText = "UPDATE [rtp_projects] SET [Scenario6] = @Scenario6 WHERE rtp_id = @rtp_id" >> oCommand.Parameters.AddWithValue("@Scenario6", sender.Checked) >> oCommand.Parameters.AddWithValue("@RTP_ID", FormView1.SelectedValue) >> >> End Select >> >> oCommand.ExecuteNonQuery() >> oCommand.Dispose() >> oConn.Close() >> 'MsgBox("Updated") >> >> End Sub >>>>Each checkbox looks like this:
>><asp:CheckBox ID="Basecase_CheckBox" runat="server" Enabled="true" Text="Basecase" OnCheckedChanged="SaveCheckBoxes" /> >>>>This all works fine if all of the checkboxes are enabled. However, if a couple of them are disabled, as soon as I edit one of the remaining ones the status of the disabled ones goes to UnChecked and the table is updated to unchecked. I can't figure this out because there is NO binding and No call to the disabled checkboxes or their fields. I suspect it has something to do with viewstate but can't figure it out.