General and Desktop

That's a good reason.. I was using it just to be prepared in case I don't use QAbstractListModel anymore, but I was curious about this.. Thank you!

Hello. I don't understand why any data should be partially parsed in line 8 or 9. Neither of these lines does any parsing as far as I can tell. The documentation of QXmlStreamReader::readNextStartElement states: bq. Returns true when a start element was reached. When the end element was reached, or when an error occurred, false is returned. So I guess when you see a false return value and now Error you just read the end element.

Moderators can edit the post titles, but that's really the task of the thread owner. ;-)

See "also":http://qt-project.org/forums/viewthread/7003.

This is a brain to keyboard, but try to make three signals! You got the first two, but make an extra one that is called "on_toolButton_pressed()". This one can emit the on_lineEdit_Finished signal making that signal before the on_toolButton_clicked(). Good luck

i fixed the issue. I had a onCurrentItemChanged() slot which did not check for null pointer

"QDate::currentDate()":http://qt-project.org/doc/qt-4.8/qdate.html#currentDate "QDate::toString()":http://qt-project.org/doc/qt-4.8/qdate.html#toString @ QString systemDate = QDate::currentDate().toString("ddMMyyyy"); @

I'm glad I was able to help :) Please mark the thread as solved (simply edit it and add something like [SOLVED] to the title).

Thanks ChrisW67, this will be useful for me. And so, the task is solved.

Hi, highlighting must be done by you. So, which types of widget do you use? Custom ones? Then just change the background color in focusInEvent and focusOutEvent.

I Rewrote this bit of code from scratch and it now works. Not sure what problem was exactly, but believe there was some kind of garbled conversion between std::string, QString and a c_str version of Filename. Thanks for your help.

You should connect appropriate signals from "QPushButton":http://qt-project.org/doc/qt-4.8/QPushButton.html and "QLineEdit":http://qt-project.org/doc/qt-4.8/qlineedit.html to a slot which shows a custom help widget. Check this example at Qt Dev Net Wiki about "QPushButton":http://qt-project.org/wiki/How_to_Use_QPushButton

In principle, yes. C++11 allows you to do this for constructors as well. @ class Manager : private Employee { using Employee::Employee; // invalid in C++98, valid in C++11 }; @

Some feedback that will help me: Has anyone seen this problem? Has anyone had success using ATL-numpad entry in a QLineEdit widget? If nobody has this problem and they can use the ALT-numpad entry, then that suggests a Qt configuration problem on my end.

Thanks a lot for the clarification.

ok, thank you....