Bob,
It's just a guess on my part. There was a similar post on the
Geomoose list last year:
http://osgeo-org.1560.n6.nabble.com/Geomoose-users-query-php-and-pgdb-tt4929185.html#a4929188
Best Regards,
Brent Fraser
On 7/5/2012 8:08 AM, Bistrais, Bob wrote:
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?
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