ok, code attached. The main method I use is 'createTempParcels'. The object ParcelProperty is merely a class that holds property values pertaining to aspects of a Parcel.
Paul Spencer-5 wrote: > > Perhaps you could post your code so we can take a look? > > Paul > > On 10-Sep-07, at 5:54 AM, nikp wrote: > >> >> I know the map is visible on the map (Well, at least it was set to >> visible >> programmatically!). I also know the layer IS being added to the >> map, as it >> shows up in the TOC list on the left of the map. I have also tried >> turning >> all the other layers off (making them invisible) to see if it were >> the issue >> of them being below other layers, and the polygons still didn't >> show up. >> >> So, I guess that the issue is either 1. or 3. >> >> >> Kenneth, GEOGRAF A/S wrote: >>> >>> There are a copule of common reasons for that: >>> 1. The layer in the map is not referencing the temporary >>> featuresource, >>> but the permanent >>> 2. The layer is not visible in the map >>> 3. The layer is out of scale range >>> 4. The layer is below another visible layer >>> >>> My guess is that you have hit #1. >>> When you create the temporary resource, you must also create a >>> copy of >>> the layer, >>> and update the layers featuresource to point at the temporary >>> featuresource. >>> >>> So, steps are: >>> 1. Get layerdefinition >>> 2. Update the resourceid of the featuresource to match the temporary >>> featuresource >>> 3. Save the updated layer definition >>> 4. Change the runtime map to use the newly created temporary layer >>> resource. >>> >>> Hope that helps. >>> >>> Regards, Kenneth, GEOGRAF A/S >>> >>> >>> >>> nikp skrev: >>>> Hi all, first post and new time user to Mapguide, so go gently >>>> please! >>>> >>>> Basically, my goal is to digitize a polygon and once complete I >>>> want to >>>> display the digitized polygon on the map. The problem being this >>>> needs to >>>> be >>>> on a per user, per polygon basis. (In other words, each user >>>> using the >>>> system should only see their polygon they have just created). >>>> >>>> My thought to complete this task was to create a temporary layer >>>> and add >>>> the >>>> polygon to that layer. The code I have used originated from a >>>> MapGuide >>>> course that I went on. The problem is that the code appears to >>>> work in >>>> that >>>> there are no exceptions thrown, but the polygon is not displayed >>>> on the >>>> map. >>>> If I change the code so that the polygon is added to a permanent >>>> layer >>>> the >>>> polygon is added and displayed correctly. >>>> >>>> What am I doing wrong? >>>> >>>> (I can add my code if people need to see what I'm doing) >>>> >>>> (Software I'm using is MapGuide open source ver. 1.2, and visual >>>> studio >>>> 2005 >>>> and C#/.NET platform version 2.0) >>>> >>> _______________________________________________ >>> mapguide-users mailing list >>> [email protected] >>> http://lists.osgeo.org/mailman/listinfo/mapguide-users >>> >>> >> >> -- >> View this message in context: http://www.nabble.com/Problems-adding- >> polygon-to-temporary-layer-tf4413159s16610.html#a12589784 >> Sent from the MapGuide Users mailing list archive at Nabble.com. >> >> _______________________________________________ >> mapguide-users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/mapguide-users > > +-----------------------------------------------------------------+ > |Paul Spencer [EMAIL PROTECTED] | > +-----------------------------------------------------------------+ > |Chief Technology Officer | > |DM Solutions Group Inc http://www.dmsolutions.ca/ | > +-----------------------------------------------------------------+ > > > > > > _______________________________________________ > mapguide-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > http://www.nabble.com/file/p12590306/UtilityClass.cs UtilityClass.cs -- View this message in context: http://www.nabble.com/Problems-adding-polygon-to-temporary-layer-tf4413159s16610.html#a12590306 Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
