[Geomoose-users] issues with select feature (buffered select) tool

[Mark Volz]

Hello,

I am having difficulty configuring the buffered select tool to work.  I am getting an error stating that the service did not return valid xml.  It appears config.php is having issues creating a projectionObj.   So I must be having some kind of issue with my projection.   I did notice that the service did post the correct projection which is EPSG: 103749.

Questions:
Why what would cause an error while creating a projection object?  What can I do to fix the error?

Mapbook Service
<service name="buffered_select" title="Select Features" clear-highlight="true">
                <url>php/query.php</url>
                <!-- Send a selection shape + the visible layers list to the service -->
                <step type="spatial" show-tools="true" name="shape0" line="true" polygon="true" point="true" default="polygon" edit-polygon="true" pan="true">
                                <header><![CDATA[Create a selection area by clicking on the map.]]></header>
                                <!--
                                <input type="visiblelayers" name="layers"/>
                                -->
                                <input type="hidden" name="mode" value="search"/>
                                <!-- caching must be turned on to allow for mailing labels to work -->
                                <input type="hidden" name="cache" value="true"/>
                                <input type="hidden" name="header0" value="select_header"/>
                                <input type="hidden" name="footer0" value="select_footer"/>
                                <input type="hidden" name="template0" value="select_record"/>
                                <!--
                                Option values should be the mapbook path to the layer.
                                This only supports 'mapserver'-type layers.
                                -->
                                <input type="select" name="layer0" title="Select features from:">
                                                <option value="AllLayers/Parcels">Parcels</option>
                                                <!--<option value="pipelines/pipelines">Pipelines</option>-->
                                                <!--<option value="parcel_points/parcel_points">Parcel Points</option>-->
                                </input>
                                <input type="length" name="shape0_buffer" title="Buffer Selection Shape by">0</input>
                                <input type="select" name="shape0_layer" title="Using Features In">
                                                <option value="">No Layer</option>
                                                <option value="AllLayers/Parcels">Parcels</option>
                                </input>
                                <input type="length" name="shape0_layer_buffer" title="Buffer Features by">0</input>
                                <input type="projection" name="projection"/>
                                <footnote><![CDATA[
                                ]]></footnote>
                </step>
</service>


POST Parameters

Cache true
dojo.preventCache 1488578514910
footer0 select_footer
header0 select_header
layer0 AllLayers/Parcels
mode search
projection EPSG:103749
shape0 POLYGON((462408 109940,464856 110324,465320 108756,462408 109940))
shape0_buffer0
shape0_layer AllLayers/Parcels
shape0_layer_buffer 0
template0 select_record

Response
b>Fatal error</b>:  Uncaught exception 'MapScriptException' with message 'Unable to construct projectionObj.' in C:\ms4w\apps\geomoose2\htdocs\php\config.php:191
Stack trace:
#0 C:\ms4w\apps\geomoose2\htdocs\php\config.php(191): ms_newProjectionObj('EPSG:32616')
#1 C:\ms4w\apps\geomoose2\htdocs\php\service.php(816): saneBuffer(Object(shapeObj), NULL, 1E-005)
#2 C:\ms4w\apps\geomoose2\htdocs\php\service.php(472): Service->getQueryShapes(Object(shapeObj), '0', 'AllLayers/Parce...', '0')
#3 C:\ms4w\apps\geomoose2\htdocs\php\service.php(786): Service->parseQuery()
#4 C:\ms4w\apps\geomoose2\htdocs\php\query.php(133): Service->run()
#5 {main}
  thrown in <b>C:\ms4w\apps\geomoose2\htdocs\php\config.php</b> on line <b>191</b><br />




Sincerely,
Mark Volz, GISP
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