Hi everyone, I am working with a postgis point table that needs to be displayed in a mapserver application (pmapper).
my problems: 1. what happens when two points are in the same exact location? ( the rows in my table can sometimes have the identical lat long coordinates and therefore geometry column.) - how can i set the mapfile to show me both points and labels? is this ever possible? I realize this is a bit of werid question, but i am not asking about topology...just nuts and bolt postgis/mapfile.... - the query tool does not respond anymore. seems like having two identical points prevents the query tool from working - this all worked prior to me having "overlapping" points 2. different question. Layer>class in mapfile: I have an EXPRESSION object that goes like this EXPRESSION ([ID_specie_att]=2) now how do i get the SAME class to display both points that have value 2,3,4,5,6? Do i really have to make 5 different classes? I would rather not because i don't want them in my legend. thanks very much for any help. Giuseppe
