There is probably a simple answer to this, but I’m fairly new to rails.
Any idea why the variable “b” won’t evaluate on this line?
<%=image_tag(thumbnail(items[b].catalognum,
192),:alt=>items[b].view_description,:border=>0)%>
If I change it to:
<%=image_tag(thumbnail(items[0].catalognum,
192),:alt=>items[0].view_description,:border=>0)%>
It works fine, and if I append the value of b at the end it prints on
the screen as the correct value (0). But, it’s insisting that there is a
nil object.
“You have a nil object when you didn’t expect it!
The error occured while evaluating nil.catalognum”
Thank you,
Nestor Marchante