SlickEdit Community

SlickEdit Product Discussion => SlickEdit® => Topic started by: beni.falk on February 03, 2020, 11:23:59 AM

Title: Help stopped working
Post by: beni.falk on February 03, 2020, 11:23:59 AM

I am using SlickEdit Pro 2019 x64 (24.0.1.0) on Windows 10.
At some point the help system stopped working. That is, it shows blank screens. This occurs when I invoke help from the menu or press F1 or issue the help command from the command line.

This definitely worked until recently.

I tried reinstalling SlickEdit and it didn't help.

What could be the problem?

Thanks,

Title: Re: Help stopped working
Post by: beni.falk on February 03, 2020, 12:56:33 PM

Additional information - this problem also occurs when I invoke SlickEdit Help from Windows start menu.

I also tried to manually invoke the help function from a command window:
"C:\Program Files\SlickEdit Pro 24.0.1\win\assistant.exe" -collectionFile "C:\Program Files\SlickEdit Pro 24.0.1\help\slickedit5.qhc"

and the behavior was the same.

The collection file definitely exists in that directory.

Title: Re: Help stopped working
Post by: beni.falk on February 03, 2020, 01:47:46 PM

This gets stranger and stranger.

I have renamed slickedit5.qch and slickedit5.qhc to slickedit.* and I can now invoke help from the Windows command line (!).
Obviously, when I try to invoke help from within SlickEdit it complains about not finding slickedit5.qhc.

What is going on here?

Title: Re: Help stopped working
Post by: Dennis on February 03, 2020, 03:09:39 PM

Try wiping out the Qt Assistant cache.

https://community.slickedit.com/index.php/topic,17217.msg66848.html#msg66848 (https://community.slickedit.com/index.php/topic,17217.msg66848.html#msg66848)

Title: Re: Help stopped working
Post by: beni.falk on February 04, 2020, 01:54:01 PM

That solved the problem.

Thanks!

By the way,  I would suggest removing this folder during SlickEdit uninstall (or install).

Title: Re: Help stopped working
Post by: Clark on February 04, 2020, 06:55:10 PM

This happens randomly. Nothing to do with installing a new version.

I'm starting to think there needs to be a Delete Qt Cache menu item on the Help menu. You don't want to delete it all the time because Qt help builds a search database which can take a while.