I am following the “Agile Web D. with Rails†and I have decided
to deviate from the book a bit to discover Rails plugins.
I have set up my app to use “paperclip†to size my photos. I have
managed to get the app working on part of my application.
But…Im getting this error.
NoMethodError in Store#index
You have a nil object when you didn’t expect it!
The error occurred while evaluating nil.photo
Extracted source (around line #5):
This is my code:
New Products on Display
<% for product in @products -%>
<%= image_tag @product.photo.url ( :small) %>
<---- (error here)
<%=h product.title %>
<%= product.description %>
<div class="price-line">
<span class="price"><%= number_to_currency(product.price) %></span>
<%= button_to "Add to Cart" %>
</div>
<% end %>
This is my first post: Let me know if you guys need more information.
Thanks for the help.