public async void SetSearch(string txt)
{
SearchContent = txt;
Contacts.Filter = txt;
Online.Filter = txt;
if (searching == true)
{
return;
}
searching = true;
string search = "";
do
{
search = SearchContent;
var results = await Source.FindUser(search);
OnlineResult.Clear();
if (results.Error == Chadder.Data.Util.ChadderError.OK)
{
OnlineResult.AddItems(results.List);
}
} while (search != SearchContent);
searching = false;
}
