Delete a user with rails - fails

[MrGeneration]

@andreas.krupp

I am getting this error.

irb(main):001:0> Ticket.find_by(customer_id:13).pluck(:id)
Traceback (most recent call last):
        1: from (irb):1
NoMethodError (undefined method `pluck' for nil:NilClass)
irb(main):002:0> Ticket.find_by(owner_id:13).pluck(:id)
Traceback (most recent call last):
        1: from (irb):2
NoMethodError (undefined method `pluck' for nil:NilClass)
irb(main):003:0> Ticket.find_by(created_by_id:13).pluck(:id)
Traceback (most recent call last):
        1: from (irb):3
NoMethodError (undefined method `pluck' for #<Ticket:0x000055ecd1cda3e8>)
irb(main):004:0> Ticket.find_by(updated_by_id:13).pluck(:id)
Traceback (most recent call last):
        1: from (irb):4
NoMethodError (undefined method `pluck' for #<Ticket:0x000055ecd1c1a110>)
irb(main):005:0>

Did i something wrong?

Doh!
Looks like I’ve been sleeping that day already (or still… haha)

It was my bad, you just can’t use .pluck(...) when you’re searching for single entries, it’s for arrays <.<

I updated the commands above (from find_by to where) - that should work better now.
I promise, this time I verified that first

@MrGeneration

Ticket.where(customer_id:13).pluck(:id)
Ticket.where(owner_id:13).pluck(:id)
Ticket.where(created_by_id:13).pluck(:id) T
icket.where(updated_by_id:13).pluck(:id)