General and Desktop

@bestmyf_001 Assuming that data_value is actually a QJsonArray... what is the value of i and how many elements are in the array? See QJsonArray::at()

@__d4ve__ I used socket->bytesAvailable() and it seems to solve the problem.

@Mighty_Pig Very well, I’ll look into it then.

@Sofiakim - Note that I am using QtQuick/QML (not Qt Widgets) I assume that Design Studio as well as qtcreator would provide tools to create menu bars and menus, but I cannot for the life of me find those tools in qtdesignstudio (4.4.0) or qtcreator (12.0.2, 13.0.0). Can you please tell me specifically where to find these menu-creation tools? Thanks!

@ananomous Do not use a "-" in prefix... WRONG: ./configure -release -prefix /usr/local/Qt-5.7.0 OK: ./configure -release -prefix /usr/local/Qt5.7.0

Have you tried running make install after you build the project? Are you sure that test.dll, which is indeed a strange "header", lives in the root directory of the current disk?

Setting the edit trigger comes to mind.

Upon further inspection, it turned out that the problem only occurs when the widget containing the QGraphicsView has the attribute Qt::WA_TranslucentBackground set. setAttribute(Qt::WA_TranslucentBackground); Is this really the intended behaviour or might this be a bug?

@Christian-Ehrlicher Thank you for help! Solution was found. I just missed in my garbage code, and i did't totally understand what i was doing for a lot of time.))))

@Paul-Colby [image: e8e9a52b-762a-473f-9f5d-f41dec1168f2.png] Sorry it's in french but you can translate to : qt module not found(qtserialport).Import paths: D:/QTINSTALL/5.15.2/mingw81_64/qml I built this projet using this option (this is the window to build another projet but i did the same on the projet im working on) : [image: 70d41c33-1aeb-49ff-a73d-019b90f2292a.png] This is my output : [image: 02ece0c3-422a-46b4-a08e-91ec6b3b0f6e.png] This is my MakeFile from the build folder of the projet : https://pastebin.com/uKC6ydqB This is my Makefile.debug from the same directory : https://pastebin.com/xcWnN7v4 This is content of the import path : [image: 0c230972-75a9-4cd0-a73d-946e9e75a425.png]

@Christian-Ehrlicher Sorry, that not possible for me. Neither systemd-analyze nor PyMuPDF get_svg_image function (https://pymupdf.readthedocs.io/en/latest/page.html#Page.get_svg_image) are able to strip down SVG output to a QT compatibility level... When there is no other possibility, I think I have to change toolkit or wait until QT will adopt more SVG functionality some day.

@GeorgiosKoropoulis If you want to use whatever SQLite constructs in queries you have, like INSERT OR IGNORE INTO ... or SELECT ... FROM/VALUES (SELECT ... FROM), you can but you have to build the text of the query yourself. In this case you may find that binding does not work (that is supported by the driver, so depends what that allows for binding), but you can build that yourself into the text of the query without using binding. Just beware of correct syntax (e.g. quoting) and SQL injection.

I would try with the pre-compiled Qt libs + MinGW from Qt first.

Hi, How are you currently implementing it ?

@Joe-von-Habsburg There are, I assume, numerous online product activation services like LicenseSpring (no affiliation or recommendation). You could roll-your-own with something like Partial Key/Serial Validation or something similar.

@DeadSo0ul You don't have to use a layout in the content widget but absolute positioning is generally harder to maintain.

@Christian-Ehrlicher said in Migration from Qt 5.15.7 to Qt 6.7.0 and a small problem with QTreeWidget: windowsvista Thanks! so stupid I didn't try that... Perfect with WindowsVista

Changing to the previous minimum required version of cmake fixes this: CMakeLists.txt cmake_minimum_required(VERSION 2.8.6) #cmake_minimum_required(VERSION 3.16) src/core/player/mpv/CMakeLists.txt cmake_minimum_required(VERSION 2.6) #cmake_minimum_required(VERSION 3.16) Seems to be this policy: https://cmake.org/cmake/help/latest/policy/CMP0065.html This fixed the issue with cmake 3.4+: set_target_properties(yarock PROPERTIES ENABLE_EXPORTS TRUE)

Dependency Walker is very old so you can be happy that it even starts. And it is not a profiler.