[mapguide-users] MapGuide 3.1 Add or edit the map on Runtime

Mark Volz (LeapCAD) mark at leap-cad.com
Wed Dec 20 00:12:26 PST 2017


For those who are upgrading from a 2.x version of MapGuide and can no longer add / edit layers or basically manipulate the map during runtime please read this post around the changes made to the mgmap constructor.


Basically if your old code has something like:
$map = new MgMap();

Then you are going to have to change the way you get a handle on the current map. A very simple example can be found in \mapguide\web\www\<your lang>samples\change_layers_Via_dom.xyz (if you remembered to install the samples).

Hope this helps.


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