[mapserver-users] Dynamic generated layer?

[Steve Lime]

It's just as efficient as from a map file, they populate the exact same
C structure.

Steve

Stephen Lime
Data & Applications Manager

Minnesota DNR
500 Lafayette Road
St. Paul, MN 55155
651-297-2937

>>> Twan Kogels <twan at twansoft.com> 01/18/02 11:29AM >>>
Frank,


> >
> > Is it possible to have the orginal towns layer and on top of that a

> dynamic
> > generated layer of the search result?
>
>This can easily be acheived by using a seperate layer definition for
the
>search, with "STATUS OFF" in the map file. Activating this layer
>explicitely and setting filter etc. will result in the functionality
you
>need.

That's a really easy solution! I will implement your solution.

Just for curiousity: i saw that mapscript allows me to create a layer
with 
the ms_newLayerObj() function. When using this function to create a
layer, 
will there be a performance hit? Or is creating a layer with mapscript
just 
as efficient as a layer in a .map file.

Thanks!
Twan

-- 
http://www.twansoft.com