I took a look with the ListDLLs tool but couldn't actually find the plugin being used by the 32-bit version, maybe some other DLL is handling that? Anyway, my problem is now solved so I'll mark this topic as solved.

@J-Hilk said in Installed Qt 5.15.0, but I got Qt 6.2.2: @JKSH in the about Qt CREATOR window of QtCreator of cause, like most other misunderstandings regarding "Qt versions" :P Ah, of course... I should've known better 😅 @Joshika_Namani said in Installed Qt 5.15.0, but I got Qt 6.2.2: after installation its showing its version as 6.2.2 The Qt Creator's "About" box shows the version of Qt that was used to build Qt Creator. It does not show the version(s) of Qt that you use to build your projects. in tools->options->kits its showing Qt 5.15.0 GCC 64 bit. Then your projects will be built using Qt 5.15.0. Note: You can install multiple versions of Qt and use them all in a single version of Qt Creator. Does this make sense?

@jsulm @Christian-Ehrlicher signal/slot method working connect(this,&MainWindow::starting,onethread,&myThread::recvNum); onethread->start(); for(int i=1;i<5;i++) { emit starting(i); }

@Vivek_A I note that all your questions are about mongodb, its performance, and so on. Have you tried joining some mongodb forum where these might be better answered?

@timob256 Cross-referenced from your other thread at https://forum.qt.io/topic/132655/how-to-embed-ogre3d-in-qt5-as-a-widget. A QWindow is not derived from a QWidget, so, no, you cannot put a QLayout on it. Docs say: The QWindow class represents a window in the underlying windowing system. So you do not set extra buttons or charts or whatever on a QWindow. You may know better than I, and I don't know how it relates to your "Ogre" situation, but you may want to read through What is the difference between a QWindow and QWidget and maybe Introducing QWidget::createWindowContainer() too. Qt: layouts with a Qwidget window container talks about layouts too.

Yup. You can find the packages under Pi Menu > Preferences > Add/Remove Software. Doing a search there will eventually bring up the needed modules. I am still curious as how one builds the modules separately though. Thanks again!

@raven-worx doing a shadow build in a parallel directory (instead of build inside the source folder), the tslib support has been added succesfully (the reason is a mistery for now). The make process gives other errors, but the tslib subject is solved. Thank you.

@duckrae List your client with id, when you are getting new incomingConnection. server can reply as per client id to a specific client or reply to all.

Hello, I want to know how to add a suffix to a file after saving it on filedialog in qml and I came here in hope to find my answer. But It makes me sad when I can't find it. I tried filePath = filePath + '.txt' but isn't working for me. Can anyone share a website with me in which I can find the solution? I will be very much thankful to you.

Simply two QPainter::drawArc() calls with a different color.

#include "krug_qt.h" Krug_qt::Krug_qt(QWidget *parent) { } Should be: Krug_qt::Krug_qt(QWidget *parent) : QWidget(parent)

@duckrae said in How to write another Thread data in txt file?: How can I handle it? Simply emit the signal: QTimer *timer = new QTimer(this) timer->start(60000); emit myTimeoutSignal(text);

Guess you can give the string to RegExp constructor RegExpValidator {id:decimal_validator ; regExp: new RegExp(reg_expression)} Edit: Another point, I think you don't need to add extra "/" character if you define your regex using string. I think it should be either : property string reg_expression: "[0-9]+" or property RegExp reg_expression: /[0-9]+/ Note also you can use "\\d+" or /\d/ instead of "[0-9]+" for your regex You may also be interested by this great website for developing and testing regex: https://regex101.com Edit2: Correction of my stupid mistake of my first edit. regex for digit character is obviously \d and not \w

@vinaygopal according to the documentation: https://doc.qt.io/qt-5/qml-qtquick-controls-tableviewcolumn.html#delegate-prop this should do the trick: Component{ id:firstColumnComponent Item { id: toplevelItem property bool textpresent: true Row{ spacing: 10 TextField{ id:te width: 100 text: styleData.value maximumLength: 20 onAccepted:{ console.log("the editing is finished to",te.text) peopleTable.editfinished(te.text,styleData.value) } } Image { id: fav_image source: "qrc:/favourite_icon.png" height: 20 width: 40 MouseArea{ anchors.fill: parent onClicked: { console.log("the current index is",styleData.row) //Change happened here } } } } } }

@fcarney Got it thank you so much :)

still in mingw way problem not solved . so i choose msvc compiler to do that .. so iam closing this ...

my compiler is mingw32bit and mongocxx driver build in 64 bit . so thats make problem , i solved it by installing 64bit Qt.