ok i am working with mapserver and a nodejs project and so i am calling mapserver like so.<br><br>mapserv -nh "/getPreviewImg.map&mode=map&mapext='+req.params.extent+'&filename='+req.params.imgname+'&projection=3158"<br>
<br>the issue is that mapserver dose not support projection based run time substitution and so i was wondering if that is possible to add and how hard it would be (maybe i could to it myself etc if pointed in right direction because i have no experience with mapserver's src)<br>
<br>map file example thats what i want to replace<br><br>PROJECTION<br> "init=epsg:%projection%"<br>END<br><br>or perhaps even this then i could build what ever<br><br>PROJECTION<br>
%projection%<br>
END<br>