private async void update()
{
var cts = new CancellationTokenSource();
var lastString = "";
do
{
string JsnString;
try
{
JsnString = await ServerAPI.GetComments(Event.EventId);
}
catch (Exception e)
{
string s = e.ToString();
continue;
}
var deser = JsonConvert.DeserializeObject <ObservableCollection <Comment> >(JsnString);
if (!lastString.Equals(JsnString))
{
eComments.Clear();
foreach (var elem in deser)
{
eComments.Add(new Comment(elem.CommentId, elem.User.UserId, elem.Text, elem.DateCreate));
}
}
await loop(cts.Token);
cts.Cancel();
lastString = JsnString;
} while (true);
}
