CODEWITHSUNDEEP
mysqlruby-on-rails-3
pcasa
pcasa

Reputation: 3730

rails mysql2 gem error for .include?

This works locally, but not on production server.

Using ubuntu 10.04, rails 3.0.7, ruby 1.9.2 and mysql2 gem

what am I doing wrong?

haml view:

- unless current_user.surveys.include?(survey)

Returns

ActionView::Template::Error (Mysql2::Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'NULL))) LIMIT 1' at line 1: SELECT  1 FROM `surveys` INNER JOIN `response_sets` ON `surveys`.id = `response_sets`.survey_id WHERE `surveys`.`id` = 1 AND ((`response_sets`.user_id = 1) AND ((completed_at NOT NULL))) LIMIT 1):

EDIT

Using a gem called surveyor. without editing the actual gem, I have to create associating like so in the user model:

has_many :response_sets
has_many :surveys, :through => :response_sets, :conditions => ["completed_at NOT NULL"]
has_many :responses, :through => :response_sets

DB Tables:

Upvotes: 0

Views: 234

Answers (1)

Robert Rouse
Robert Rouse

Reputation: 4851

I'm pretty sure the syntax is "IS NOT NULL", not just "NOT NULL". I ran a test on my MySQL instance and got an error when I left out the IS

Upvotes: 2

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