Re: [Rails] Error of undefined method

Hi,

Few things here:

1. Would be good if you can paste full code from the beginning of the loop till the place where you render picture

2. It is not a good practice to set instance variables in the views, set them in controller instead

3. It is not a good practice to do finds in views, if you want to fetch a picture for the user, it's better to define a relationship between picture and user models. And then do something like this in the controller - @users = User.includes(:picture).all

Hope this helps.

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