I use the Extended-DataGrid and i love its functions, but i came accross a big Problem, i use many Grids in my App and i just tried to apply the ExtendedDataGrid to one of my largest. The result was rather disappointing, the filling or updating - aswell as
filtering or grouping - takes between 10 an 20seconds.
Is this normal? If yes i sadly can´t use the Grid :/
I use VS2015 Community and the Grid contains 10-15Columns and by default 300lines