[Eric] [Windows 32-bits] How to install either PyQt5.QtWebEngineWidgets or PyQt5.QtWebKitWidgets?

[Gilles]

Thanks, but I'm running 32-bit Windows, so can't use 64-bit apps.

=================
c:\eric6-18.08>pip install PyQt5==5.10.1 QScintilla==2.10.4
Requirement already satisfied: PyQt5==5.10.1 in 
c:\users\fred\appdata\local\programs\python\python37-32\lib\site-packages 
(5.10.1)
Collecting QScintilla==2.10.4
   Downloading 
https://files.pythonhosted.org/packages/48/6c/9dd0f2d7f3105fb2a4fe162d278cfa19dcb041e0e3a63b27700a54ab5f6b/QScintilla-2.10.4-5.10.1-cp35.cp36.cp37.cp38-none-win32.whl 
(1.7MB)
     100% |████████████████████████████████| 1.7MB 1.6MB/s
Requirement already satisfied: sip<4.20,>=4.19.4 in 
c:\users\fred\appdata\local\programs\python\python37-32\lib\site-packages 
(from PyQt5==5.10.1) (4.19.8)
Installing collected packages: QScintilla
   Found existing installation: QScintilla 2.10.7
     Uninstalling QScintilla-2.10.7:
       Successfully uninstalled QScintilla-2.10.7
Successfully installed QScintilla-2.10.4
=================
c:\eric6-18.08>python install.py
Checking dependencies
Python Version: 3.7.0
Found PyQt5
Found pyuic5
Found QScintilla2
Found QtGui
Found QtNetwork
Found QtPrintSupport
Found QtSql
Found QtSvg
Found QtWidgets
Found QtWebEngineWidgets
Qt Version: 5.10.1
sip Version: 4.19.12
PyQt Version: 5.10.1
QScintilla Version: 2.10.4
All dependencies ok.

Cleaning up old installation ...

Creating configuration file ...

Compiling user interface files ...

Compiling source files ...

Installing eric6 ...
Installing Python API files to 
'C:\Users\fred\AppData\Local\Programs\Python\Pyth
on37-32\Lib\site-packages\PyQt5\Qt\qsci\api\python'.
Installing Ruby API files to 
'C:\Users\fred\AppData\Local\Programs\Python\Python
37-32\Lib\site-packages\PyQt5\Qt\qsci\api\ruby'.
Installing QSS API files to 
'C:\Users\fred\AppData\Local\Programs\Python\Python3
7-32\Lib\site-packages\PyQt5\Qt\qsci\api\qss'.

Installation complete.
=================
c:\eric6-18.08>eric6

c:\eric6-18.08>eric6.bat
=================

Nothing happens, although it's what it says here:
http://techattitude.com/tips-tricks-and-hacks/how-to-install-eric6-ide-for-python-on-windows/

On 23/08/2018 13:41, Detlev Offenbach wrote:
> Hello,
>
> the proper command to downgrade should include QScintilla as well. To 
> go to PyQt5 5.10.1 it should be
>
> pip install PyQt5==5.10.1 QScintilla==2.10.4
>
> To make sure, that no unwanted stuff remains from previous toys one 
> should do
>
> pip list (to see what was installed with pip)
> pip uninstall … (to get rid of unwanted stuff)
>
> Another and probably the better way would be to install the 64-bit 
> variant of Python. That works for me over here on Windows 10 at least.
>
> Detlev
>
>> Am 23.08.2018 um 11:14 schrieb Mike Morris <mike at musicplace.com 
>> <mailto:mike at musicplace.com>>:
>>
>> I'm quite certain that Tobias will offer more valuable help than I 
>> can, but I can say with pretty high confidence that the DLL error 
>> "The specified procedure could not be found." is a result of an old 
>> version... it implies (I think) that the DLL itself was found, but 
>> that it did not contain a function of the desired name - which was 
>> probably added in a later rev.
>>
>> SO... checking version information on QScintilla - and forcing an 
>> update somehow -would be my next guess, fwiw... Looks like yours is 
>> (2.10.7)?
>>
>> PS: I'm a linux guy - haven't used Windows in almost a decade - so I 
>> can't be much help... although I'd like to be!!!
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