i'm starting to learn ruby on rails using this guide : getting_started , i created my project and database but when i run rake db:migrate i get this error:
@mona-Extensa-5230:~/rubyDev/Sites/blog# rake db:migrate
(in /home/mona/rubyDev/Sites/blog)
== CreatePosts: migrating ==================================================== -- create_table(:posts)
rake aborted!
An error has occurred, this and all later migrations canceled:
private method `String' called for#
ActiveRecord::ConnectionAdapters::TableDefinition:0xb7540f30>
thanks.
Looks like you have a line like this in one of your migrations:
t.String
Note that the s
needs to be in lowercase ( t.string
)
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.