MAP - Label - Oracle Apex 4.0 -

Question

Hi everybody,
I have some some questions about maps of Oracle Apex 4.0. I need to put many labels in my sql query, is it possible ?
I know that the standard syntax is : select LINK, LABEL, VALUE .... But could we use two or three labels ? and how ? please
Thank you in advance,

Answer 1

My SQL Query is :
select null link, country_apex.region_name label, count(*) value
from figures, country_apex
where country_apex.country = figures.country
group by country_apex.region_name
"COUNTRY_APEX" is a cross-reference table which let me to rely my data (figures) with the map, with "country" as foreign key. "country" is the column which contain countries of my database, then I had to make the "COUNTRY_APEX" table in order to rely my countries with apex countries. I made that with the AnyMap XML Reference.
So this SQL query works, but when I want to add another label like "figures.geo" or "figures.region", it doesn't work.
"country_apex.region_name" must be the main label because it let the display of my data on the map.