Ruby on Rails Saturday, June 30, 2012

Hello Colin, thank you for your answer..

I tryed this:

irb(main):001:0> task = Task.all
←[1m←[36mTask Load (1.0ms)←[0m ←[1mSELECT `tasks`.* FROM `tasks` ←[0m
←[1m←[35mEXPLAIN (1.0ms)←[0m EXPLAIN SELECT `tasks`.* FROM `tasks`
EXPLAIN for: SELECT `tasks`.* FROM `tasks`
+----+-------------+-------+------+---------------+------+---------+------+------+-------+
| id | select_type | table | type | possible_keys | key | key_len | ref | rows |
Extra |
+----+-------------+-------+------+---------------+------+---------+------+------+-------+
| 1 | SIMPLE | tasks | ALL | NULL | NULL | NULL | NULL | 2 |
|
+----+-------------+-------+------+---------------+------+---------+------+------+-------+
1 row in set (0.00 sec)

=> [#<Task id: 1, user_id: nil, project_id: 1, name:
"W\r<br>T\r<br>F ?\r<br>VERY\r<br...", del
eted: 0, done: 0, created_at: "2012-06-24 15:46:37", updated_at:
"2012-06-30 17:13:27">, #<Task id: 2, user_id: nil, pro
ject_id: 1, name: "Teste", deleted: 0, done: 0, created_at: "2012-06-30
17:11:27", updated_at: "2012-06-30 17:11:27">]
irb(main):002:0> task.project
NoMethodError: undefined method `project' for #<Array:0x482b068>
from (irb):2
from
C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.3/lib/rails/commands/console.rb:47:in
`start'
from
C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.3/lib/rails/commands/console.rb:8:in
`start'
from
C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.3/lib/rails/commands.rb:41:in
`<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'

But when I try to call task.project a error shows up, and if I put
task.id the same error is print

Thank you

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