public_activity custom activities

Question

I try to store an activity using #create_activity from the public_activity gem:

Model

class Group < ActiveRecord::Base
  include PublicActivity::Common
end

Controller

def send_invitation
    @user = User.where(email: params[:user][:email])
    @user.create_activity :send_invitation, owner: @group, recipient: @user
    redirect_to root_path
end

The error

undefined method `create_activity' for #User::ActiveRecord_Relation:0x007febb0f0a610

You should include `PublicActivity::Common` in the User model instead of Group model. — Bachan Smruty, Oct 07 '14 at 06:34
As Bachan has mentioned see the documentation for implementing, http://rubydoc.info/gems/public_activity/PublicActivity/Common — rajesh023, Oct 07 '14 at 06:37

score 0 · Answer 1 · answered Oct 07 '14 at 06:34

0

Use should use
@user = User.where(email: params[:user][:email]).first instead. Without first, it return an ActiveRecord Relation as specified in the error

answered Oct 07 '14 at 06:34

Vu Minh Tan

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public_activity custom activities

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