[Geomoose-users] Web Mercator demo, identify and pop up issues

[Nayna Nayate]

I projected the parcel layer and counties in ArcMap to the Web Mercator (Auxilliary Sphere) projection. I didn't change the parcel or county map source syntax in the county map book demo or the respective map files and included the google services. Everything lines up perfectly and Identify and pop-up work as well. Thanks for you suggestion.

From: Len Kne [mailto:lkne at houstoneng.com]
Sent: Tuesday, April 13, 2010 8:49 AM
To: Nayna Nayate; 'geomoose-users at lists.sourceforge.net'
Subject: RE: Web Mercator demo, identify and pop up issues

Hi Nayna

The parcel layer in the web Mercator demo is being consumed as a WMS service which I does not have the configuration to make it identifiable.  I'm not sure without looking, but I thing popups currently only support a mapserver type map-source.  A way to get around this would be to:

1.       Get the parcel shape file from the "county" demo and re-project it to web Mercator.

2.       Look at parcel.map in the "county" demo, it will have all of the metadata tags needed for identify and pop-up

3.       Copy the parcel map-source from the "county" demo

Len

From: Nayna Nayate [mailto:nayna.nayate at gis.leg.mn]
Sent: Monday, April 12, 2010 2:15 PM
To: 'geomoose-users at lists.sourceforge.net'
Subject: [Geomoose-users] Web Marcator demo, identify and pop up issues

I am trying to get the parcel data demo to work in the Web Mercator mapbook.xml. I was able to get it to work in the original mapbook.xml after changing to the full path instead of ./demo/landrecords/parcels.map in the mapbook.xml

<map-source name="parcels" type="mapserver">
                                <file>/web/gis/geomoose/maps/demo/landrecords/parcels.map</file>
                                <layer name="parcels"/>
</map-source>


When I select the pop-up option for the parcels, I get the following errors.

Warning: getLayerByName failed for : parcels in /web/gis/geomoose/htdocs/php/popups.php on line 62

Fatal error: Call to a member function set() on a non-object in /web/gis/geomoose/htdocs/php/popups.php on line 67

The mapbook code for parcels.map is, where the full path is being referred to

<map-source name="parcels" type="wms" projection="EPSG:26915" >
                                <url>/cgi-bin/mapserv</url>
                                <layer name="parcels"/>
                                <param name="map" value="/web/gis/geomoose/maps/demo/landrecords/parcels.map"/>
                                <param name="format" value="image/png"/>
                                <param name="TRANSPARENT" value="TRUE"/>
                </map-source>




Similarly with identify, I see the coordinates, but none of the info from the idenfy_parcels.html template and sometime and the following error.

Fatal error: [MapServer Error]: msGEOSShapeFromWKT(): Error reading WKT geometry "POLYGON((-10369433.897517 5556128.3371359,-10369433.897517 5556128.3371359))". in /web/gis/geomoose/htdocs/php/identify.php on line 83

 I haven't changed anything in the parcel.map file that is part of the demo.

I can provide more information if needed. Any insights on why the pop-up and identify tools aren't working?


Thanks
Nayna

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