[Mapserver-users] Adding Dynamic layers in Mapscript 4.0.1 Perl

[WILHITE JASON W]

That was it!  Thank you very much.  Although...It would seem to me that
that attribute should be set to 1 by default when a class gets created.
Apparently a styleObj gets created when you create the class because I
was able to set the styleObj attributes all day long but the numstyles
attribute remains 0.  

Talk about a stealth requirement.

Thanks again.

-Jason

-----Original Message-----
From: mapserver-users-admin at lists.gis.umn.edu
[mailto:mapserver-users-admin at lists.gis.umn.edu] On Behalf Of John
Beisley - RSG
Sent: Wednesday, March 31, 2004 1:42 AM
To: mapserver-users at lists.gis.umn.edu
Subject: Re: [Mapserver-users] Adding Dynamic layers in Mapscript 4.0.1
Perl

WILHITE JASON W wrote:

> <>The static members of the map file are showing up just fine but not 
> the dynamic layer. I have a feeling it might be a problem with the 
> color assignments but for the life of me I can't figure it out.
>
> Does anyone have any ideas?
>
> Thank you,
>
> -Jason
>
I think I ran into a similar problem myself. Although I don't recall the

solution, I do remember finding that calling save() on the map object to

save the generated map file to disk was a very useful debugging
solution.

However my own code for setting the style on a line layer that I have 
does something similar to the following: (where $layer is a layerObj)

my $layerClass = new mapscript::classObj($layer);

# ... Set the values inside $layerClass ...

$layerClass->{numstyles} = 1;


- John

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