Hi,
I tried to customize sorting in Treetable and I think I have done it. But, I found in DefaultItemSorter you are using compareTo() to compare two strings.
The problem is that ‘compareTo()’ will not handle alphanumeric values properly. If a table contains alphanumeric value, The sort won’t be perfect. Yeah, Sort in my table is also not perfect as I have AlphaNumeric value in my table.
I think using an AlphaNum comparator will solve the issue.
Correct me if I am wrong.
Thanks,
Gugan