[mapguide-users] programmatically add layer to initial map
amihalas at yahoo.gr
Tue Oct 14 09:54:08 EDT 2008
if u find a way to solve your problem, can u plZ show me some sample code.
I'm trying also to add a layer via .NET and I'm going really crazy with that
Thx in advance!
Carl Grice wrote:
> I am trying to programmatically filter and add a layer to a map that
> exists in the repository before the map is initially loaded in the clients
> viewer. The steps i am performing are as follows;
> 1)Initialize the web teir and open site
> 2)Create a new session and open a site connection
> 3)Use map.create() to create a map from an existing map definition in the
> 4)Create a session resource identifier and use map.Save() to save the
> existing map into the session repository
> 5)Use map.Open() to open the map resource just created in the session
> 6)Use map.Getlayers() and insert() to add a new layer into the map
> 7)use map.save() to save the map with the added layer into the session
> When i debug my code i get no errors and the map displays in the viewer
> but the added layer does not (even after performing a map refresh).
> Please can you point me in the direction of a sample that performs a
> similar task or provide a code example? (I have found similar problems
> disscussed but cannot find a solution)
> Thanks in advance.
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