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Start your free trialMichael Immordino
Courses Plus Student 6,749 PointsRails views displaying SQL result array
I'm in the process of creating the views for the index and the show pages. I believe the code is exactly as displayed in the video but I may have missed something. When I view the pages, the server appears to be inserting the SQL result array and I cannot figure out why.
For instance, my index page displays:
[#<Customer id: 1, type: "Customer", name: "Bob's Emporium", email: nil, about: nil, created_at: "2015-07-24 15:34:39", updated_at: "2015-07-24 15:37:32">, #<Employee id: 2, type: "Employee", name: "Hampton", email: "hcatlin@gmail.com", about: nil, created_at: "2015-07-24 15:34:39", updated_at: "2015-07-24 15:38:18">]
Bob's Emporium Customer
Hampton Employee
the result array is above the table element so I have no idea why it is being inserted there.
My controller code:
class AccountsController < ApplicationController
def index
@accounts = Account.all
end
def show
@account = Account.find(params[:id])
end
end
My index view code:
<table>
<%= @accounts.each do | account | %>
<tr>
<td><%= link_to account.name, account_path(account) %></td>
<td><%= account.type.to_s %></td>
</tr>
<% end %>
</table>
1 Answer
Charles Lee
17,825 PointsI want to give you the satisfaction of solving this one.
Edit: I've had to edit this like three times because apparently treehouse doesn't escape their text inputs.
<table>
# There is a difference between `<%=` and `<%`.
<%= @accounts.each do | account | %>
<tr>
<td><%= link_to account.name, account_path(account) %></td>
<td><%= account.type.to_s %></td>
</tr>
<% end %>
</table>
Michael Immordino
Courses Plus Student 6,749 PointsMichael Immordino
Courses Plus Student 6,749 PointsI swear it's always 1 character! Thanks for catching that.