[Mapserver-users] MapFile - DATA question

[Ariel Aizemberg]

Hi!!!
Has anyone modified the DATA tag through the mapserv cgi params?
or the question would be: It is possible to change the DATA tag using 
mapserv cgi params?

In this example, we modified the 'map size' property.

http://localhost/cgi-bin/mapserv?map=/var/www/html/ews/v0.7/files/map/m4.map&mode=map&map_size=450+600

We would like to change the 'DATA' property along diferent calls.
For example:

time 0:
data='the_geom from table1'

time 1:
DATA='the_geom from table2'

time 2:
DATA='the_geom from table2 where population > 100000'

etc.

Thanks in advance.

Ariel