[LON-CAPA-users] Can't display images

Guy Albertelli II lon-capa-users@mail.lon-capa.org
Tue, 30 Aug 2005 01:12:06 -0400 (EDT)

Hi Todd,

> Seems like I've seen this one before, but can't find the answer just now.  
> I've got at least 2 students who say they can view problems, etc. but can't 
> view the associated images.  Any ideas?

This is usually because of missing or incorrect <allow>s in the
associated problem. Most usually because the problem use variable

If you do 

<img src="/res/domain/author/$imagename.jpg" />

where $imagename could be either "a" "b" or "c"

You need to make sure you have in the problem 

<allow src="/res/domain/author/a.jpg" />
<allow src="/res/domain/author/b.jpg" />
<allow src="/res/domain/author/c.jpg" />


<allow src="/res/domain/author/*.jpg" />

guy@albertelli.com   0-7-2-1-27,137