Displaying 1 result from an estimated 1 matches for "view_descript".
2006 Apr 11
1
Variable not evaluating, returning nil object
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 th...