<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE></TITLE>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.2838" name=GENERATOR></HEAD>
<BODY><!-- Converted from text/plain format -->
<P><FONT size=2><FONT face=Arial>That OGC well known text representation of the
LL84 Coordinate Reference System (CRS) is being used to create the marker's SDF
feature source:<BR><BR> MgCreateSdfParams sdfParams = new
MgCreateSdfParams("LL84", ll84Wkt, parcelMarkerSchema);<BR>
featureService.CreateFeatureSource(parcelMarkerDataResId, sdfParams);<BR><BR>So
I think that it would make sense that it's affecting your markers.<BR><BR>The
CreateFeatureSource docs are here:<BR></FONT><A
href="https://mapguide.osgeo.org/nonav/docs/webapi/d5/d10/class_mg_feature_service_ab9a61218e9ea48601edfde782272055.html"><FONT
face=Arial>https://mapguide.osgeo.org/nonav/docs/webapi/d5/d10/class_mg_feature_service_ab9a61218e9ea48601edfde782272055.html</FONT></A><BR><BR><FONT
face=Arial>You can pull the spatial context for one of your existing layers
through the mapagent api tests.<BR> - Go to </FONT><A
href="http://localhost/mapguide/mapagent/index.html"><FONT
face=Arial>http://localhost/mapguide/mapagent/index.html</FONT></A><BR><FONT
face=Arial> - Click on "Resource service API" in the upper left
pane<BR> - Click on "EnumerateResources " in the lower left pane<BR> -
In the right pane, fill in "Library://" as the Resource ID and "FeatureSource"
as the Type and click on Submit.<BR> - Copy the contents of the
<ResourceID> tag for the feature source with your desired CRS into your
clipboard.<BR> e.g.
Library://Samples/Sheboygan/Data/CityLimits.FeatureSource<BR><BR> - Click
on "Feature service API" in the upper left pane<BR> - Click on
"GetSpatialContexts " in the lower left pane<BR> - Paste the previously
copied Resource ID into the Resource ID field in the right pane and click on
Submit<BR><BR> - The WKT for your CRS should be revealed in the
CoordinateSystemWkt tag</FONT></FONT></P>
<P><FONT size=2><FONT
face=Arial>Jason<BR></FONT><BR><BR><BR>________________________________<BR><BR>From:
Chris Tallman [<A
href="mailto:ctallman@innomap.com">mailto:ctallman@innomap.com</A>]<BR>Sent:
Wednesday, April 05, 2006 08:57<BR>To: users@mapguide.osgeo.org<BR>Subject:
[mapguide-users] findparcelfunctions.aspx<BR><BR><BR>Can someone explain this
line from the findparcelfunctions.aspx page.<BR><BR>String ll84Wkt =
"GEOGCS[\"LL84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS
84\",6378137,298.25722293287],TOWGS84[0,0,0,0,0,0,0]],PRIMEM[\"Greenwich\",0],UNIT[\"Degrees\",1]]";<BR><BR>specifically
does it need to be edited if I'm using a different Coordinate system? Say
IN83-EF.<BR><BR>I think I have everything working with my map reusing the
findparcel.aspx other than the markers are not placed. I think this line
may be placing the marker off the map.<BR><BR><BR><BR>Chris
Tallman<BR>260.407.1761<BR><BR></P></FONT></BODY></HTML>