Sort QTableWidgetItem column with doubles

[mykl]

Hi,
I'm sure that there is a simple solution to this, but nothing I've tried seems to work... I have a column in my table with entries that are decimal numbers. When I try to sort according to the column, it essentially ignores the decimal point. Thus sorted results come in orders such as:

19.2
19.6
2
2.4
etc...

I've tried using setData and passing the values without converting to text and that didn't resolve the issue. Also, I'm using Qt version 4.2, perhaps this has been changed in a more recent version. Thank you for any help you can provide!

-Michael

[jpn]

For QTableWidgetItems, setting the data as numerical values (instead of as text with setText()) has worked as long as I can remember:

item->setData(Qt::DisplayRole, 19.2);

item->setData(Qt::DisplayRole, 19.2);

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[mykl]

jpn,
Thanks for the reply. Interestingly, I tried just rounding my numbers and setData with integers, in which case it works fine (although it won't sort properly if the values are set with setText, even for integers). The incorrect sorting with doubles must just be an issue with my particular version or something - I'll let you know if I made a more fundamental mistake.

-Michael