Ruby on Rails

ok, u r right - i was just frustrated because i was going back and forth between joins , includes etc - here the 'error'

undefined method `id' for #<Task::ActiveRecord_Associations_CollectionProxy:0xc4686a4>

p rec.tasks.id

On Wed, Jan 27, 2016 at 1:06 PM, Hassan Schroeder <hassan.schroeder@gmail.com> wrote:

On Wed, Jan 27, 2016 at 9:49 AM, tom <tomabroad@gmail.com> wrote:

>   x = Project.where('status=?','active').eager_load(:tasks)

> but how do i access it? my loops are failing when tryin to access the
> associates attribute:
>
>   x = Project.where('status=?','active').eager_load(:tasks)
>      x.each do |rec|
>       p rec.id #<< OK
>       p rec.tasks.id # << OUCH
>     end

> pls advise

1. "OUCH"? What does that mean? You'll generally get more useful
    answers if you show an actual error message. And for that matter
    googling that error will frequently give you pointers towards solving
    it yourself.

2. I would *guess* that "tasks" is a collection; do you expect that to
    have an id? Or are you looking for the id of an individual task?

    If in doubt, try:   p rec.tasks.class

--
Hassan Schroeder ------------------------ hassan.schroeder@gmail.com
http://about.me/hassanschroeder
twitter: @hassan
Consulting Availability : Silicon Valley or remote

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