[mapguide-users] Modify layout and layer on map

euskalmap ziburudebian at free.fr
Tue Mar 10 04:09:24 EDT 2009


Hi Kenneth
Thanks a lot for your information; I'm trying to use Maestro API
Regards

Kenneth Skovhede, GEOGRAF A/S wrote:
> 
> Take a look at this page, it shows how to modify the map before it loads:
> http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/AddInitialLayer
> 
> I think it's pretty close to what you want.
> It is using the MaestroAPI, which is a bit different from the official 
> API, but the general idea is the same.
> 
> On this page you can see how to modify the layer filter, after the map 
> has loaded:
> http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI/samples/ModifyLayerFilter
> 
> General documentation for the MaestroAPI is here:
> http://trac.osgeo.org/mapguide/wiki/maestro/MaestroAPI
> 
> Regards, Kenneth Skovhede, GEOGRAF A/S
> 
> 
> 
> euskalmap skrev:
>> Hi, sorry for my late reply !! So, i do not understand where can i 
>> writing my code (remember that my code change layout definition and 
>> filters in map layers). mapgudie load map in 
>> /mapguide/mapvierwernet/ajaxviewer.aspx, 
>> /mapguide/mapvierwernet/mainframe.aspx and 
>> /mapguide/mapvierwernet/mapframe.aspx. If I execute the code before 
>> /mapguide/mapvierwernet/ajaxviewer.aspx (like 
>> ajaxtiledviewersample.aspx in dotnetviewersample), nothing append : 
>> the original map and filter with no modify are loading! If I execute 
>> after, I do not where ?? you say '/simply provide the end user with a 
>> link to your special page.In that page, do the setup, and then 
>> redirect to the MapGuide viewer files (Response.Redirect). '/ in my 
>> special page i call /mapguide/mapvierwernet/ajaxviewer.aspx but who do 
>> I execute the instruction Response.Redirect ? Tanks Francis 
>> ____________________________________________________
>>
>>     Kenneth Skovhede, GEOGRAF A/S wrote:
>>     If you are modifying the layout, you probably want to run your
>>     code before starting the application. To do so, simply provide the
>>     end user with a link to your special page. In that page, do the
>>     setup, and then redirect to the MapGuide viewer files
>>     (Response.Redirect). If you want to modify the map, while running
>>     the viewer, you can either setup a handler for the maps "OnLoad",
>>     which trigger your special page, or you can put in pages through
>>     "Custom Actions" on the layout. Regards, Kenneth Skovhede, GEOGRAF
>>     A/S euskalmap skrev: > hi, > I developed a program which modify
>>     layout and layer on the map. > I do not who can i call this
>>     program (it is an aspx file with C# code) : > > in a file in the
>>     directory mapguide/mapviewernet and with a #include or > after the
>>     last instruction who lad the map in a mapguide file ? > I don't no
>>     who ? > > I will not modify mapguide file to avoid the errors at
>>     the time of new the > version mapguide. > > Have you an idea ? >
>>     _______________________________________________ mapguide-users
>>     mailing list mapguide-users at lists.osgeo.org
>>     http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>>
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> 
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