C# Async WebService

Question

Can someone give me an example of how to use the method begin to display an alert to the User saying Loading ... With the code below I place the query using the Completed event, use the method as Begin?

service.EventosDoDiaCompleted += RecebeEventos;
service.EventosDoDiaAsync();

private void RecebeEventos(object sender, AsyncCompletedEventArgs e)
{
   Dataset ds = service.EventosDoDia();
}

Norbert Pisz · Accepted Answer · 2013-03-04 12:21:01Z

2

Just place simple Textblock or something like this:

    service.EventosDoDiaCompleted += RecebeEventos;
    textblock.Text="Loading....";
    service.EventosDoDiaAsync();
    private void RecebeEventos(object sender, AsyncCompletedEventArgs e)
    {
        textblock.Text="Loaded";
        Dataset ds = service.EventosDoDia();
    }

answered Mar 4, 2013 at 12:21

Norbert Pisz

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