I’m a ruby newbie, although I’m a programmer with 10yrs experience. I
was running myself through the tutorial in Agile Web D. With
Rails, when I ran into a problem. somewhere in the code I mistakenly
@items = 0
@items = 
A bit later I tried the following
@items << LineItem.for_product(product)
but when i try to execute this code I got the following error:
“cannot convert LineItem to Integer”
Looking back through the code, I found the error mentioned above, and
corrected it. However, Rails still insists that @items is an Integer.
Can anyone suggest what has gone wrong, or what I can do to fix it?