I currently have a DataGrid bound to an ObservableCollection with about a dozen columns of various types. The ObservableCollection contains about 20,000 rows. When I filter "between" on a column of type Double (i.e. >1.02 and <1.03) that contains mostly unique values, I am finding it is taking over a minute to apply the filter. Is there something that I can do to speed this up?
you are using our grid in some other scenario, So If possible could you please
modify our sample and revert us with replication procedure, that would be very
helpful to resolve your problem earlier.