/// <summary>
/// Methord Used to get search List.
/// </summary>
/// <param name="searchString"></param>
private void OnSearchChanged(string searchString)
{
try
{
if (string.IsNullOrWhiteSpace(searchString))
{
//Add Elements of InstrumentList to SearchResults When Search String is Empty.
SearchResults.Clear();
foreach (var security in InstrumentList)
{
SearchResults.Add(security);
}
}
else
{
//Filter InstrumentList according to the Search string and Adds it to SearchResults
SearchResults.Clear();
var temp = new ObservableCollection <Security>(InstrumentList.Where(d => d.Symbol.Contains(searchString)));
foreach (var security in temp)
{
SearchResults.Add(security);
}
}
}
catch (Exception exception)
{
Logger.Error(exception, _oType.FullName, "OnSearchChanged");
}
}