[mapserver-users] NQuery problem

[Subha Ramakrishnan]

Hi,

I am also facing a similar problem. It doesn't throw an error but it 
doesn't give me a result either.

My url looks like this :
http://localhost/cgi-bin/mapserv?MAP=abc.map&MODE=nquery&LAYERS=abc&imgext=8920506.9477+3496535.4213+8954750.736418456+3530779.2100573704&imgbox=657+209+686+239&imgxy=670+230

The extent given here is within  the map extent.
Can you please tell me if there's some mistake here?

Thanks a lot.

Subha

Steve Lime wrote:
> Nquery doesn't require qstring validation. What does your URL look like?
>
> Steve
>
>   
>>>> Rui Gomes <ruijgomes at gmail.com> 03/12/09 9:42 PM >>>
>>>>         
> I try to use the nquery function and i recived the follow error message:
>
> mapserv(): Web application error. Metadata qstring_validation_pattern
> is not set.
>
> To avoid this i insert in the mapfile the follow lines inr the layer i
> want to query:
>
>
> METADATA
>           qstring_validation_pattern '.'
> END
>
>
> What this lines means. Why i have to put it?
>
> Thanks
>