Hi
im using QStandardItemModel and QSortFilterProxyModel.
in each columns there are string that gets sorted fine but in columns that contains number ( as strings ) the sorting wrong .
say i have 9,12,1 (each number in different column when i sort them im getting 1,12,9 or 12,1,9 but never in the right order .
like 1,9,12 or 12,9,1.
now i saw that i can use SortRole , but i didn't found any example on how to use it
can someone please give my any idea on how to use it ?