Am I correct in assuming this won't work? (map_web_template=select_html)

[Bob Basques]

All,

I'm trying to generate a different LEGEND (then specified in the 
MapFILE) by passing a CGI request to MapSever with a MAPFILE parameter 
change:

map_web_template=select.html (Am I correct in assuming that the 
map_legend_template=<something else> would react the same way?)

This doesn't seem to have any effect though.

Should this work?  Or is it one of those few things that can't be 
changed via the URL?  Only intended for Layer stuff for example.


Thanks

bobb