db:seed抛出错误

Question

我正在使用带有rails 3.0.9的ruby 1.9.2.

每当我尝试执行rake db:seed时,它会抛出以下错误:

rake aborted!
uninitialized constant EmployeeCategory

我已禁用线程安全并在config/application.rb文件中启用了"dependency_loading".

config.threadsafe! unless $rails_rake_task
config.dependency_loading = true

但它仍然无法正常工作.

这是seed.rb文件的内容

StudentCategory.destroy_all
StudentCategory.create([
 {:name=>"OBC",:is_deleted=>false},
 {:name=>"General",:is_deleted=>false}
])

EmployeeCategory.create([
{:name => 'Management',:prefix => 'MGMT',:status => true},
{:name => 'Teaching',:prefix => 'TCR',:status => true},
{:name => 'Fedena Admin',:prefix => 'Admin',:status => true},
{:name => 'Non-Teaching',:prefix => 'NTCR',:status => true}
])
EmployeePosition.create([
{:name => 'Principal',:employee_category_id => 2,:status => true},
{:name => 'Jr.Teacher',:employee_category_id => 3,:status => true},
{:name => 'Clerk',:employee_category_id => 4,:status => true}
])

Answer 1

这可能是一个显而易见的问题,但您是否在/ models中创建了employee_category.rb模型？发现每次出现此错误时我都会创建视图,控制器和路径,但忘记了添加模型文件这样简单的事情.