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General and Desktop

This is where all the desktop OS and general Qt questions belong.
83.4k Topics 456.4k Posts
  • [Solved]QSqlQuery::prepare segmentation fault.

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    You are welcome...
  • QTextDocument HTML table problem

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    It should, but QWebView is not acceptable for my task as a part of WebKit.
  • Application crash on Mac OS

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    Hello experts, Any suggestion on my issue? I have done some searches and it says that, its a bug on Mac (I am using Mac Lion). Is it so? I created the bundle using 'macdeployqt' , and did not added any dll to release/debug folder, Which I need to add on windows to create a release and then the setup(I am using INN setup creator for windows release setup) . I can post the error message from Mac (Its very long and can cover more than a page). Please suggest if I am missing something. Thanks Zain
  • Belarusian vs Byelorussian

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    My bad, "IANA":http://www.iana.org/assignments/language-subtag-registry and "BCP-47":http://tools.ietf.org/html/bcp47 defines it as Belarusian... with only one s...
  • [SOLVED] QScrollBar arrow keeps sending signals

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    Unfortunately it doesn't work -valueChanged() still gets called repeatedly and spawns dialogs.
  • Blur functions?

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  • Custom text (code) areas in QTextEdit

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  • Display Audio File Attributes in QTreeView

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  • 0 Votes
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    I find that even if I change a word of "se.thelins.CustomPlugin.FilterInterface/0.1",the plugins will be loaded unsuccessffully.
  • [RESOLVED]Is there QListBox class in Qt library?

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    Done. Thanks DerManu!
  • QMake commands and macros

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  • QHttpMultiPart - failing to post parameters to a php script

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    I got the same problem using QHttpMultiPart in uploading files via form.... I googled and found "FormPost":http://www.tuckdesign.com/sources/Qt instead and it worked like a charm. I only modified it to not become a plugin since it was designed as a plugin. You may wanna try to use it.
  • Integration of Qt4.8.3 with Visual Studio 2012

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    [quote author="Peter K" date="1352392476"]To use the Qt with MSVC 2012, you'll have to compile the libraries yourself using MSVC 2012. As for the lack of the plugin. I do not write my own custom build rules. I setup a .pro file that contains all sources and library paths and run @qmake -tp vc -r <filename>@ And then upgrade the resulting 2010 project to 2012 (using MSVC itself). This ensures that everything is setup correctly. However, this has to be run everytime you add a new header containing a Q_OBJECT, causing recompilation of the entire project. This might or might not be a problem at all. It isn't in my case.[/quote] I don't mind buildin Qt from source. Already done that. But for the addin, we have a few very large projects that we are actively developing. This would be incredibly painful. Writing the build rules manually would not be much fun either. VS 2012 has been out for a while now. Is Qt planning on releasing this addin?
  • QGraphicsItem selection with QTest::mousePress

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  • Where is the QtSDK download link? [Solved]

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    [quote author="demolitiontv" date="1353591040"]Apologies for not fully understanding you - does the version of Qt5-beta-2 that is available from the page http://qt-project.org/downloads include the Nokia-Qt-SDK, or just the desktop SDK?[/quote] Digia is no longer supporting Nokia' devices. If you want to develop for Nokia devices, you have to download the SDK directly from the Nokia site.
  • How to write QByteArray to Position 0

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    Another solution: use the QTemporaryFile write the header here, and after this, you can append the second file after the first temporary file, or something similar ...
  • [solved] Get Standard Item from Index returns NULL for QTreeView

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    Yes I too agree with Gerolf's explanation . I was just curious to reproduce the same for my testApp. Anyhow since its working you can edit your first post and prepend [Solved] to the title. Happy Coding!!! Regards Soumitra.
  • [SOLVED] QSqlRelationalTableModel and "Lazy population"

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    Add “[SOLVED]” to the topic’s title :)
  • How to display Details of Audio File in QTreeView

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  • [Solved] How to convert REG_SZ to String

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    please add [solved] to the topic of this thread.