Ruby on Rails Friday, April 14, 2017

Thanks.  This worked.

On Friday, April 14, 2017 at 12:59:08 PM UTC-4, nanaya wrote:

On Sat, Apr 15, 2017, at 01:50, Joe Guerra wrote:
> ok, I've got it working but...
>  <%= Product.where( ['id =?', iu.product_id ]).pluck("title") %>
> *It's got [' '] around my title.*

Short fix is you probably want `Product.find(iu.product_id).title`.

[' '] you're seeing is caused by pluck returning an array and that's how
ruby turns array into string.

To be slightly more correct, you should add relation from iu's model to
product so you can use iu.product.title instead.

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