GridView and Updating - DOTNET

What's in your Page_Load event? Are you remembering not to only fill the
grid there when it's NOT a postback?

Ken

"Cralis" <info@listerhome.com> wrote in message
news:bdafdeca-d5da-451c-a636-24fb02b11cac@a3g2000prm.googlegroups.com...
> Hi guys,
>
> I am new to GridViews.. I have a gridview that displays 3 columns.
> Description, MahUsed and a calculated % Used field.
>
> When I click Edit on the row, the MahUsed goes into Edit mode, and I
> can change the value.
>
> Now the problems start.
>
> I click 'Update', and I end up with the original value.
>
> The ObjectDataSource has an Update method, that points to this
> function:
>
> public void UpdatePackUsage(int Id, int Mahusage)
> {
> dbfb.UpdatePackUsage(Id, Mahusage);
> }
>
> If I put a breakpoint on this function, it is getting hit, however,
> the value for Mahusage is always the ORIGINAL value. That is, it never
> changes to what I have typed in the edit box.
>
> Do I need to use the RowUpdating event? I'm not at the moment, but am
> wondering if I need to do something like:
>
> protected void GridView1_RowUpdating(object sender,
> GridViewUpdateEventArgs e)
> {
> FlightBatteryService fbs = new FlightBatteryService();
> fbs.UpdatePackUsage(int.Parse(e.Keys["Id"].ToString()),
> int.Parse(e.NewValues["Mahusage"].ToString()));
> DataBind();
> }
>
> I tried that, and removed the UpdateMethod from the ODS, but then I
> get an error about requiring an update method if editing is to be
> used.
>
> Hope someone can assit.

I'm doing this on PageLoad:

protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
FlightLogService fls = new FlightLogService();
oFlightLog flight =
fls.Get(int.Parse(Session["selectedflightid"].ToString()));

lblAircraft.Text = flight.Aircraft;
lblConfiguration.Text = flight.Configuration;
lblCurveType.Text = flight.Curve;
lblDate.Text = flight.Flightdate.ToString("dd MMMM
yyyy");
lblStyle.Text = flight.Flyingstyle;
tbMin.Text = flight.Minutes;
tbSeconds.Text = flight.Seconds;
}
}

So, nothing about the grid...
You're maybe onto something though... But I don't do anything to
populate the grid. I just setup the ODS....
Is there a way to stop it from what it's doing?

No ideas?
I think I need to use the Row_Updating event.. but it seems strange...