[Mapserver-users] FEATURENQUERY problem

[Frank Koormann]

* pete skywalker <pete_sky at hotmail.com> [031212 19:12]:
> Frank,
> 
> Thanks for your helpful answer & your suggestion.
> 
> Regarding to featurequery function, this function use img.x and img.y to 
> select the feature of  slayer to be used for query, my understand is that 
> right?
> 

Yes. As an alternative you may consider the ITEMFEATUREQUERY, which
identifies the feature from slayer by attribute.

> Last question, can i set buffer distance from feature of slayer that used 
> for query?
> 

The TOLERANCE can be used for this.

Regards,

        Frank

-- 
Frank Koormann                             <frank.koormann at intevation.de>
 Professional Service around Free Software       (http://intevation.net/)
 FreeGIS Project                                 (http://freegis.org/)