[LON-CAPA-users] Prt button on remote??

[Guy Albertelli II]

Hi Ray,

>          I may be off-base, but it seems to me that to get that to work 
> you need to enclose the function inside display tags:
> 
> <display>&prettyprint($var,"2E")</display>

You are correct.

The easy rule of thumb is

The functions &prettyprint(), &xmlparse(), &web(), and &tex()

Must use <display> to display their results.


More details at:
http://help.loncapa.org/cgi-bin/fom?file=225

-- 
guy@albertelli.com  LON-CAPA Developer  0-7-6-1-