I see this is in the section for using a PostGIS layer. Is that applicable for an ESRI Personal GDB?
From: Brent Fraser [mailto:[email protected]] Sent: Tuesday, July 03, 2012 6:01 PM To: Bistrais, Bob Cc: [email protected] Subject: Re: [mapserver-users] Problem querying personal GDB Bob, You may need to add a "using unique" clause like "using unique gid" http://www.mapserver.org/input/vector/postgis.html#data-access-connection-method Best Regards, Brent Fraser On 7/3/2012 2:12 PM, Bistrais, Bob wrote: 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. 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. 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. 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? _______________________________________________ mapserver-users mailing list [email protected]<mailto:[email protected]> http://lists.osgeo.org/mailman/listinfo/mapserver-users
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