no 'help' plugin in Qt creator

[SGaist]

Hi and welcome to devnet,

How did you install Qt and Qt Creator ?

[zbysiu100]

Hello,
I have installed from the console, from Muon program, not from the sources.

[SGaist]

Do you mean you installed your distribution provided Qt Creator ? If so, you might also need to install the corresponding documentation package. The same goes for Qt, you need to install the development packages.

[zbysiu100]

Hi,
I have just checked dev files in Muon sources, and there is 5 files already installed.
And what to do now?

[SGaist]

What exactly did you install ?

[zbysiu100]

Qt help module is installed

[zbysiu100]

Qt dev:
libkf5networkmanager-dev
libqt4-sql
libqt5opensgl5-dev
qtbase5-dev
qtbase5-dev-tools

[zbysiu100]

[zbysiu100]

SGaist, thank you very much for help, but I have just solved the problem!
Regards

[zbysiu100]

@zbysiu100 With qt creator is everything fine, and it was my fault, because I did not operate the program correctly.

[SGaist]

Glad you found out !

What were you doing wrong ?

[zbysiu100]

If I go in Qt to the /option/help/Documentation
And there is a window with filter named - "org/kde.NetworkManagerQt.5_56-0
But this is only one filter, no more filters.
For example if I wanna find information about Qfile, there is no information about this topic.
May be I wanna download from the internet?

[zbysiu100]

Hello,
I have removed qt and installed a new one from sources, and now is great.
Regards!