I have a Excel with 29 columns, i use read range to get a DataTable and i want to Sort them all in ascending, the problem is that i just can Sort 1 column, and if i Sort column 1 and after column 2, the sort of column 1 changes. In Excel i can Sort all the datatable but i want to do it in background mode, so i have to filter the DataTable variable.
Thanks for the help.