Mac --> QSqlDatabase: QMYSQL driver not loaded
Hi, I have this error when I want to build my program. I saw this problem a lot of time in forums but I don’t know how I can resolve it. I work on mac Maverick. Nobody can help me to install driver on...
View ArticleProblem to convert Float or Double to String in QLineEdit
Dear community, I have make an operation to calculate but when the amount is more than 1 million, the QLineEdit don’t show all the number. Example : 1000000 = 1e+06. This is the code I have written...
View ArticleBuilding on Ubuntu 14.04 for ARM fails with Project ERROR: Unknown module(s)...
I am trying to compile Qt 5.3 for ARM architecture on Ubuntu 14.04. I have the following qmake.conf MAKEFILE_GENERATOR = UNIX CONFIG ...
View ArticleQTSerialPort, 4.8.4 [install_target_headers] Error 1
I want to install SerialPort on QT4.8.4 on my computer for development of GUI on Beaglebone Black. I followed the steps here: [qt-project.org] Recommended steps to build the QtSerialPort library for...
View ArticleQt 5.3.0 Source Install Fails, OS X 10.10
This is pretty much expected given the stage of the betas, and given that Xcode no longer contains the 10.8 SDK that a lot of things build against but perhaps this readout will be useful to Qt. I have...
View ArticleQt Designer will not open in ubuntu 14.04
Hi, this is my first time using this software and I’m following tutorial and I try to open Qt Designer but it dose nothing it dose not open. Please help me I really want to use this. Thanks Andrew...
View ArticleSOLVED: error: C1083: Cannot open include file: 'QtApplication': No such file...
I know this has been asked and answered before, however, here is my twist… I’m guessing a lot of people are downloading Qt 5.3 as their first attempt to learn it, like me. I have read pages of...
View ArticleQt 5 application crashes on startup on Windows 8???
Hello, I am the developer of Sequalator [sequalator.blogspot.com] I developed using Qt. One of my users is reporting crash on startup on Windows 8 Pro 64-bit [groups.google.com]. I do not have access...
View ArticleRunning qmake and nmake commands
In order to run a .bat file that has the commands- qmake.exe aa.pro -r -spec win32-msvc2013++ “CONFIG+=release” nmake Do i have to have Qt creator installed on my computer or its enough to have qt...
View Articleqmake error: Unknown module(s) in QT: network widgets gui core
I downloaded Qt 5.3.0, it came together with the creator and libraries msvc2010 32bit openlg. The download put the libraries in: C:\Qt\Qt5.3.0\5.3\msvc2010_opengl For some reasons I had to change the...
View Articleqt51jsbackend
I’m installing makerware 3.2 on Ubuntu 13.10, which depends on qt51jsbackend and several other qt51 packages, which all fail to install: E: /var/cache/apt/archives/qt51jsbackend_5.1.0-13.10_amd64.deb:...
View ArticleNo application launcher icons after installation
How can i create shortcut icons on Application launcher and desktop on linux
View Article5.2.1 source code incomplete
Hi, I’m on Windows, and installed the source with Qt, but when browsing for source for debugging, I realized that I don’t have the source for QString on my machine anywhere. There are a bunch of C++...
View ArticleMacdeployqt - ERROR: no file at...
If I run the following command on my Mac (OS X 10.9 with Qt 5.3): macdeployqt MyApplication.app/ -dmg -qmldir=/Users/nik/dev/MyApplication/MyApplication/qml I get the following error message: ERROR: no...
View ArticleHow to compile from Linux to Windows
Hello community, I’d like to know how to compile my Qt Application I have built from Linux to Windows. THanks for your help
View Article5.3 attempts to compile stuff it shouldn't
When trying to build Qt 5.3 with VS 2012, it attempts (and fails) to build QOpenGLContext despite being configured with -no-opengl. This shouldn’t happen. Any way one can possibly build this without a...
View Article[5.3] "icuuc52.dll missing entry point" when deploying
Hello, I want to be able to send my project to a friend so I needed to get all the dynamic lib. Thought the best way was to use winqtdeploy.exe tool. The tool did his job, but when trying to run the...
View Article5.3 WinRT Unknown modules(s) in Qt: webkitwidgets webkit
Hi all, I’ve just installed Windows 8.1, VS Express 2013 for Windows, VS Express 2013 for Desktop and Qt 5.3.0 for Windows RT 32-bit this is what I’ve been using for Mac and windows QT += webkit...
View ArticleQt Installer Framework - Create shortcut in Start Menu for all users
Dear all, with the installer framework I would like to create an installer for my application. The applicaiton is installed by the administrator on the PC. The application is then used by different...
View Articleopengl support
http://postimg.org/image/ljrnngx77/ where can I get a creator program compatible with my graphic card? I have Riva TNT II
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