Top "Argument-error" questions

Use this tag when you have problems passing in arguments to a function

Rails: Invalid byte sequence in US-ASCII (Argument Error) when I run rake db:seed

When I run rake db:seed in my Rails app, I'm getting this error: invalid byte sequence in US-ASCII (Argument …

ruby-on-rails rake seeding argument-error
Ruby `split': invalid byte sequence in UTF-8 (ArgumentError)

I am trying to populate the movie object, but when parsing through the u.item file I get this error: `…

ruby character-encoding argument-error
Argument Error: The scope body needs to be callable

I'm working through the 'Ruby On Rails 3 Essential Training' and have received a problem when using name scopes. When finding …

ruby-on-rails ruby-on-rails-3 scope argument-error
Rails : wrong number of arguments (1 for 0) for .new

I have this error when I try to create a Review object : ArgumentError in ReviewsController#create wrong number of arguments (1 …

ruby-on-rails ruby ruby-on-rails-3 argument-error