empty result set @activities = ...

[fugee ohu]

@activities = PublicActivity::Activity.order("created_at desc").where(owner_id: current_user.all_follows, owner_type: "User")

this line of code returns an empty @activities object, my models are set up ok, PublicActivity::Activity.all returns all publicity, regardless of follows, the current_user is following one model with posts, I don't know why none of the posts are present in the object

[Piotrek Okoński]

Try following conditions:

.where(owner_id: current_user.all_follows.pluck(:id))

On 4 April 2016 at 02:25, fugee ohu <fuge...@gmail.com> wrote:

@activities = PublicActivity::Activity.order("created_at desc").where(owner_id: current_user.all_follows, owner_type: "User")

this line of code returns an empty @activities object, my models are set up ok, PublicActivity::Activity.all returns all publicity, regardless of follows, the current_user is following one model with posts, I don't know why none of the posts are present in the object

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Piotr Okoński
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[fugee ohu]

what's pluck?

[Piotrek Okoński]

Use Rails documentation to learn about methods and their usage: http://api.rubyonrails.org/, type the method name in the top left and you'll get the answer :)

[fugee ohu]

What about the trailing owner_type: "User")
 

[fugee ohu]

On Monday, April 4, 2016 at 3:06:46 AM UTC-4, Piotrek Okoński wrote:

That get's me this error

Cannot eagerly load the polymorphic association :followable

[fugee ohu]

On Monday, April 4, 2016 at 3:06:46 AM UTC-4, Piotrek Okoński wrote:

Hey got it working I didn't need to use pluck I was getting an empty result set because I was using the wrong model type, my  followable model isn't User it's actually Profile Don't ask why I do that, I've been criticized pretty harshly for it, I thought might be leaving the door open for users to have multiple profiles which some would also call "personas"