private void client_GetCategoriesWithProductsCompleted(object sender, GetCategoriesWithProductsCompletedEventArgs e)
{
try
{
lstCategories.ItemsSource = e.Result;
}
catch (Exception err)
{
lblError.Text = "Failed to contact service.";
}
}
private void client_GetCategoriesWithProductsCompleted(object sender, GetCategoriesWithProductsCompletedEventArgs e)
{
try
{
treeCategories.ItemsSource = e.Result;
lblStatus.Text = "Received results from web service.";
}
catch (Exception err)
{
lblStatus.Text = "An error occured: " + err.Message;
}
}