[mapserver-users] itemquery and validation

[Lime, Steve D (MNIT)]

Correct. We do it this way since many drivers don't require a QITEM. For example, you could author a qstring that leverages multiple columns.

Steve

-----Original Message-----
From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of Eichner, Andreas - SID
Sent: Monday, May 26, 2014 7:15 AM
To: 'Leehan'; mapserver-users at lists.osgeo.org
Subject: Re: [mapserver-users] itemquery and validation

> here s the part of the mapfile :
>  LAYER
> 	NAME emprise
> 	STATUS on
> 	TYPE POLYGON
> 	CONNECTIONTYPE POSTGIS
> 	CONNECTION "host=10.3.1.51 dbname=xxx user=xxx
>             password=xxx port=5432"
> 	DATA "geom from activite.emprise using unique gid using srid = 2154"
> 	TOLERANCE 1 #tampon autour du clic souris
> 	TOLERANCEUNITS kilometers
> 	VALIDATION
> 		"numope" "^[A-Z]{1}[0-9]{6}$"
> 		END #end validation
> 	CLASSITEM "tpeope"
> 

According to the source you need to define a validation pattern for qstring on LAYER or in WEB section, too.
This looks a bit weird to me as you specify the QITEM. Therefore a single validation pattern for QSTRING must cover all possible QITEM values... I've never used such modes but may be some else can shed some light on this.
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