FILTER working on PostGIS layers?

[Paul Ramsey]

If you drop your FILTERITEM and use just FILTER "identbv = 20050049"  
that will work...

On 13-Sep-05, at 6:45 AM, Bart van den Eijnden wrote:

> Follow-up on this.
>
> It seems that layer->filter.string only contains the FILTER value  
> and not the whole expression to be used in the where clause.
>
> sprintf(query_string_0_6, "DECLARE mycursor BINARY CURSOR FOR  
> SELECT %s from %s WHERE (%s) and (%s && setSRID( %s,%s) )",  
> columns_wanted, data_source, layer->filter.string, geom_column,  
> box3d, user_srid);
>
> Does this sound familiar to anyone?
>
> Best regards,
> Bart
>
>
> Bart van den Eijnden
> Syncera IT Solutions
> Postbus 270
> 2600 AG  DELFT
>
> tel.nr.: 015-7512436
> email: BEN at Syncera-ITSolutions.nl
>
>
>>>> Bart van den Eijnden <BEN at SYNCERA-ITSOLUTIONS.NL> 13-9-2005  
>>>> 13:26:44 >>>
>>>>
> Hi list,
>
> I am running into an issue using Mapscript 4.7 from a few weeks back.
>
> PostGIS layers work fine for map display and query, but as soon as  
> I try to highlight a feature using FILTERITEM and FILTER I get the  
> following error (so it seems the filteritem is not used when  
> building the WHERE clause, the column exists in the database and  
> has the right case):
>
> [13-Sep-2005 13:06:43] PHP Warning:  [MapServer Error]:  
> prepare_database(): Error executing POSTGIS DECLARE (the actual  
> query) statement: 'DECLARE mycursor BINARY CURSOR FOR SELECT  
> identbv::text,asbinary(force_collection(force_2d 
> (the_geom)),'NDR'),OID::text from bouwvergunning.aanvraag WHERE  
> (20050049) and (the_geom && setSRID( 'BOX3D(114024.650480941  
> 503134.482620259,115117.267932596  
> 503806.862590517)'::BOX3D,find_srid 
> ('','bouwvergunning.aanvraag','the_geom') ))' <br><br>
>
> Postgresql reports the error as 'ERROR:  argument of AND must be  
> type boolean, not type integer ........
>
> This is my LAYER definition:
>
> LAYER
>   NAME "bimas"
>   METADATA
>     wms_title "Bouwvergunningen"
>   END
>   STATUS OFF
>   DEBUG ON
>   FILTERITEM "identbv"
>   FILTER "20050049"
>   TYPE POINT
>   CONNECTION "user=stragisweb password=synstragisweb  
> dbname=wormerland host=127.0.0.1"
>   CONNECTIONTYPE postgis
>   DATA "the_geom from bouwvergunning.aanvraag USING UNIQUE identbv"
>   PROJECTION
>     "init=epsg:28992"
>   END
>   MINSCALE 0
>   MAXSCALE 10000
>   CLASS
>     NAME bouwlocaties
>     STYLE
>       COLOR 255 0 0
>       SIZE 12
>       SYMBOL "Bouwlocaties"
>     END
>   END
>   TEMPLATE "blank.html"
> END
>
> Thanks in advance. Is this fixed in CVS?
>
> Best regards,
> Bart
>
> Bart van den Eijnden
> Syncera IT Solutions
> Postbus 270
> 2600 AG  DELFT
>
> tel.nr.: 015-7512436
> email: BEN at Syncera-ITSolutions.nl
>