Displaying 2 results from an estimated 2 matches for "find_list".
Did you mean:
end_list
2006 Apr 29
3
Noob question... confused
If I have several controller actions which have this same line of code (or
more), how can I DRY up the line without running into complaints about
redirecting or rendering only once? If I put the line in another method in
my controller, won''t it think I''m redirecting?
I want to dry up lines like this: @listing = Listing.find(params[:id])
def customerview
@listing =
2007 Jan 12
9
Nil object in E1 capture the order
I''m following the depot application in the rails bible Agile Web
Development with Rails. In interation E1
NoMethodError in Admin#checkout
Showing app/views/admin/checkout.rhtml where line #12 raised:
You have a nil object when you didn''t expect it!
You might have expected an instance of Array.
The error occured while evaluating nil.include?
Extracted source (around line #12):