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Rails. Validation with has_many through: association

Validating Associated Data Through a has many through Relationship in Rails Rails has many through association provides a powerful way to manage complex relatio

2 min read 04-10-2024 20
Rails. Validation with has_many through: association
Rails. Validation with has_many through: association

Do I need to use Class.scope_name when using scope in the same model, or can I just use scope_name?

Understanding Scope Names in Rails When to Use Class scope name In Rails scopes provide a convenient way to encapsulate common queries within your models But wh

2 min read 04-10-2024 46
Do I need to use Class.scope_name when using scope in the same model, or can I just use scope_name?
Do I need to use Class.scope_name when using scope in the same model, or can I just use scope_name?

Trouble Getting sqlite3 gem to load in AR command-line app

Cant find the sqlite3 gem what gives Troubleshooting Your Active Record Command Line App You re building a command line application with Active Record and you r

3 min read 29-09-2024 35
Trouble Getting sqlite3 gem to load in AR command-line app
Trouble Getting sqlite3 gem to load in AR command-line app