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<p class="MsoNormal"><span style="color:#1F497D">I see this is in the section for using a PostGIS layer. Is that applicable for an ESRI Personal GDB?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> Brent Fraser [mailto:bfraser@geoanalytic.com]
<br>
<b>Sent:</b> Tuesday, July 03, 2012 6:01 PM<br>
<b>To:</b> Bistrais, Bob<br>
<b>Cc:</b> mapserver-users@lists.osgeo.org<br>
<b>Subject:</b> Re: [mapserver-users] Problem querying personal GDB<o:p></o:p></span></p>
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<p class="MsoNormal">Bob,<br>
<br>
You may need to add a "using unique" clause like "using unique gid" <a href="http://www.mapserver.org/input/vector/postgis.html#data-access-connection-method">
http://www.mapserver.org/input/vector/postgis.html#data-access-connection-method</a><br>
<br>
<br>
<o:p></o:p></p>
<pre>Best Regards,<o:p></o:p></pre>
<pre>Brent Fraser<o:p></o:p></pre>
<p class="MsoNormal">On 7/3/2012 2:12 PM, Bistrais, Bob wrote:<o:p></o:p></p>
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<p class="MsoNormal">Please excuse me if this is redundant- I’ve also posted this to the GeoMoose list, and I can’t remember what I’ve posted where on this issue.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">I am building an application with MapServer 6.0.2, and GeoMoose 2.6 on the front end. One of the layers is contained in an ESRI personal Geodatabase, i.e. a Microsoft Access database.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">This layer displays properly. I can also do an Identify on it and get expected results. It’s when I try to do a Search (a select by attributes) when things fall apart. Checking the error log, I see msEvalExpression(): General error
message. Cannot evaluate expression, no item index defined.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">It’s also worth noting that, if I convert the layer to shapefile and use that in the application, it will work. But there’s a few operational considerations that make it preferable to use the GDB. So the problem seems to be with querying
the MDB. Does anyone have any ideas? <o:p></o:p></p>
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<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>mapserver-users mailing list<o:p></o:p></pre>
<pre><a href="mailto:mapserver-users@lists.osgeo.org">mapserver-users@lists.osgeo.org</a><o:p></o:p></pre>
<pre><a href="http://lists.osgeo.org/mailman/listinfo/mapserver-users">http://lists.osgeo.org/mailman/listinfo/mapserver-users</a><o:p></o:p></pre>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
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