QSqlDatabase error

[jacek]

Okay, I added a "delete model" to each radio button's viewInit logic

I would add it to loadTableView(), since you invoke it in many places.

Why do you create a new model in destructor? You won't be able to delete it and you'll get a memory leak. Same thing in closer().

You have a lot of duplicated code. For example on_matthewRB_toggled(), on_joshuaRB_toggled() and on_vacationsRB_toggled() are exactly the same and you can use just one method instead. Also compare on_settingsPB_clicked() and Init().

[maxpower]

Ok, good thinking. Here is my revised code. However, I still get the error even though there should only be one model open at a time. is the ui.tableTV the problem? I really appreciate your help.

mAx

[maxpower]

Well, I finally got it. I moved my model->submitAll() from the destructor to closer() and then replaced the model->clear() there with delete model. I also moved db.close() to closer(). Guess I still don't now why clear() doesn't work, but hey, it works. Thanks for all your help.

mAx