Paul Hanson


1,230 Experience
12 Lessons Completed
0 Questions Solved


Posted in How to use Uppy with ActiveStorage Discussion

**Excellent episode Chris! **But then again, you always rock. I was able to implement this and change to Shrine quite easily. It also solved my multiple forms per page issue.

**Quick question: ** I allow an existing image to be deleted from a page with ajax. The result is to replace the video with a new form to allow a new upload. But, using JS to place the new form works, but calling setupUppy() fails as not being found even though the page was rendered with it and it works for the forms populated when the page is first rendered. Any ideas?

Thank you!

  • Paul

Posted in Setup MacOS 10.15 Catalina Discussion

I just upgraded to Catalina from High Sierra. The final steps:
sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /

Returns the error:
installer: Error - the package path specified was invalid: '/Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg'.

And now I'm unable to build gems:
bundle install:
Fetching sassc 2.2.1
Installing sassc 2.2.1 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

Any ideas on how to fix?

Thank you!

Posted in Vue.js Trello Clone in Rails - Part 7 Discussion

Hi Chris,

Thank you for the excellent courses! Your explanations and narration are very good.

I've made it through part 7 and all has been working so well. Any exceptions I've been able to trace back to my own typos or missed steps.

I am stumped over the the fact that when I drag a list to a new position, and then add a new list, the new list does not appear. If I refresh the page or make any change to the vue app and save the missing new list(s) appears. If I add a new list without dragging a list to a new position first, all is good. I've also found that I can do everything else without causing the new list to fail. It only fails when I drag a whole list before adding a new list.

Can you help me with what I must be doing wrong?

Thanks again! I'm very pleased with all I'm learning through GoRails.


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