Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Q&A

Can not create a new post on fresh installation Question

+3
−0

I'm running qpixel on my local and followed instruction on README. After signed up and try to create a new post it's return error :

ActiveRecord::NotNullViolation: Mysql2::Error: Field 'tag_set_id' doesn't have a default value: INSERT INTO tags (name, created_at, updated_at, community_id) VALUES ('test', '2021-01-21 00:49:53', '2021-01-21 00:49:53', 2)

/ruby/qpixel/app/models/post.rb:142:in block in update_tag_associations' /ruby/qpixel/app/models/post.rb:141:in each' /ruby/qpixel/app/models/post.rb:141:in update_tag_associations' /ruby/qpixel/app/controllers/posts_controller.rb:91:in create'

I go to http://localhost:3000/categories/3/tags and got error too:

NoMethodError: undefined method `tags' for nil:NilClass

/ruby/qpixel/app/controllers/tags_controller.rb:30:in category

I installed on Mac OS Big Sur.

How to fix it?

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.
Why should this post be closed?

1 comment thread

General comments (1 comment)

1 answer

+3
−0

You've missed a step: you need to make sure each category is associated with a tag set. There's a full setup guide here that you can follow. For the easy fix, from each category's page, click Edit Category near the top, and fill in "Tag set" under the "Posting" section.

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.

1 comment thread

General comments (3 comments)

Sign up to answer this question »