If you have FID as attribute in your data, I assume your try to load a shapefile.

As far as I know, FID cannot be used as index because cartoweb is not able to retrieve this information from mapserver. You must use another field as id attribute.

Pierre GIRAUD

Giorgio Plazzotta wrote:

I don't know why when I try to use the identify tool on a layer I get the
error
Class : SoapFaultWrapper
Message : Error [8, Undefined index:  FID,
C:\wamp\www\cartoweb3\coreplugins\query\server\ServerQuery.php, 147

even if of course the FID field  (internal index field) is indexed.
If i create another field and use it as index in the metadata mapfile I
don't get this error, but why? what's wrong?
in the metadata section i inserted something like this

   METADATA
     "id_attribute_string" "FID|integer"
     "query_returned_attributes" "CANTIERE"
   END

i also used the
     "exported_values" "recenter_name_string,id_attribute_string"
     "recenter_name_string" "CANTIERE"

But no success
thanx
Giorgio


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