We Keep Coding

PyQt6 Successfully Installs but cannot be imported

I donwloaded PyQt6 using pip install pyqt6 and it had a bunch of errors so I uninstalled it and reinstalled it with pip install pyqt6 --user and the errors dissappeared. problem is trying to use it in VSCODe or any other ide doesn't work. When i write:
from PyQt6.QtWidgets import QApplication, QMainWindow, QAction, QMenu, QMessageBox VSCode gives me the error Import "PyQt6.QtWidgets" could not be resolved. Could someone walk me through what I may of done wrong please?

Try this in VSCode:
On the lower right of the VSCode window you should see the language
mode and version that VSCode is currently using. Something like "Python" 3.10.7.
If you HOVER over this text (like 3.10.7), VSCODE will display the
actual path used for that version.
If you CLICK on the version, you can change the LANGUAGE MODE and VERSION that is being used by VSCode in the window while editing (and executing) Python code. The language and version reflect the path to the library used.
In my case when I looked, the version had changed to a beta version I'd mistakingly installed earlier (3.11.03b). The version I was using when I installed PyQT6 was 3.10.7.
When I changed the version back to 3.10.7, suddenly everything worked again.
In my case, I had been moving things around in migrating from PyQT5 to PyQT6 and was now using a different file folder for my migrated code. I opened up a new VSCode Window and then my new PyQT6 folder, and I failed to notice that VSCode had chosen what it thought was the 'latest' version of the interpreter.

Python - PyQt5 [PyQt5.QtWidgets import QApplication 'No Module']

I have been attempting to learn PyQt5 in order to create GUI.
Pip installed the PyQt5 & the PyQt5.tools yet when I attempt to use it
using Visual Studio Code (while having the Python Extension of VS Code installed) I receive an error.
VS Code detects PyQt5 up to PyQt5.QtWidgets, yet it says no module inside QtWidgets named QApplication can be found.
Import Error of VS Code
On the contrary when it comes to the error, when I attempt to import QApplication from python.exe, no errors nor problems are presented.
Python.exe 'from PyQt5.QtWidgets import QApplication'
This leads me into thinking the problem resides at VS Code's doorstep..
Thanks for your time/answers.

open the cmd from start menu (Command Prompt)
type pip install pyqt5
type pip install pyqt5-stubs
install the integration of PyQt5 from VSCode Marketplace
if is it still not working try uninstalling PyQt5 (pip uninstall pyqt5)
and install it again

Search "PYQT Integration" on ur VS Code Extension shop
Install it
Set the configurations (ur pyqtdesigner path and pyuic etc)
this may help u

I had the same problem with lots of modules specially pytube . PyQt6 , It was all resolved when I changed my interpreter to python 3.11

advice about the PyQt5

Im working on application design using Qt Design. the design completed so now i want to connect it with Python 3.6.4 using pycharm. and import PyQt5. i already installed PyQt5 as you can see.
PS C:\Users\Tariq> pip install pyqt5
Requirement already satisfied :pyqt5 in
c:\users\tariq\appdata\local\programs\python\python36-32\lib\site-packages
Requirement already satisfied: sip<4.20,>=4.19.4 in
c:\users\tariq\appdata\local\programs\python\python36-32\lib\site-packages
(from pyqt5)
also i installed PyQt5 inside pycharm as you can see in the picture.
Press enter to show the image that PyQt5 installed inside pycharm
My Problem that the PyQt5 unknown for pycharm and this error appear
from PyQt5.QtWidgets import*
ModuleNotFoundError: No module named 'PyQt5
'

The way that has always worked for me is below.
from PyQt5 import QtCore, QtGui, QtWidgets

This maybe due to the way you set up your environment variable add this c:\Python3*\Script,C:\Python3*\Lib\site-packages\, and C:\Python34\Lib\site-packages\PyQt5\ in your environmental path, hope it works. '*` is the version of python e.g Python34

Having issues with PyQt5 installation and importing into python

I am fairly new to python, and am having issues using PyQt5. Basically, i am trying to run the code i got from following this website (QtDesigner and PyQt5 basic tutorial), but am having issues:
https://nikolak.com/pyqt-qt-designer-getting-started/
I am using Python 3.6.1 on Windows with PyQt5. I am aware that the above tutorial uses Python 2 and PyQt4. I don't think that is part of the issue, but I could be wrong.
I try to run the main.py script from the above tutorial, and i get this error:
AttributeError: module 'PyQt5.QtGui' has no attribute 'QMainWindow'
because of line 6 in main.py. I assume that this is because PyQt5 is not properly installed, so I use pip:
pip install pyqt5
but get the following error:
Could not find a version that satisfies the requiremenet pyqt5 (from versions: )
No matching distribution found for pyqt5
I realize that some of the above main.py code will only work for pyqt4, I am just trying to get past the issue of not being able to correctly import PyQt5. Another program, that is made for PyQt5 and python 3.6, is having similar issues. When I try:
from PyQt5.QtWidgets import QMainWindow
I get this error back:
ImportError: cannot import name 'QMainWindow'
I have been trying to fix this issue for a while now, and have not found anything that has helped my situation thus far. Any help would be greatly appreciated, so that I can finally get this thing to work.

Like Dan-Dev mentioned in the comments you should try "pip3 install pyqt5". If pip3 isn't being recognized that likely means it hasn't been added to the path. This link will help you find where your python directory is:
How to install pip3 on Windows?. This link will help you add it to the path:
https://www.java.com/en/download/help/path.xml
In PyQt5 the QMainWindow is part of the QtWidgets library, so the first error you are getting is entirely expected.
I'd recommend you take a look at some PyQt5 examples as the differences are minor but they will continue to trip you up while learning how to use PyQt. Take a look at this:
Is there a tutorial specifically for PyQt5?

Unresolved Import QtGui in Eclipse

I'm importing QtGui in Eclipse.
i.e.
from PyQt4 import QtGui
It is giving me error Unresolved Import QtGui. I'm unable to resolve this issue. Please give me solition to this problem.

Go to your Python x.x Folder in your C:\ and then go to Lib\site-packages then delete your PyQt Folder if there is any, then Download PyQt4 here:
Windows Link
Mac Link
Linux Link
Then Go a head and Start Building Awesome GUI!!

Make sure you installed PyQt4 before attemping to import it.
Download PyQT4 from here.