point query for multiple layers {Scanned}

[Siki Zoltan]

Hi,

Do you have template for all layers you want query?

Zoltan


On Thu, 1 Jun 2006, Brent Pedersen wrote:

> thanks for the reply,
> it seems that NQUERY is for returning multiple results for example  
> from a search area (as opposed to a single point).
> using NQUERY, i get multiple results, but only for the last layer drawn.
> i want the results of a single point query on multiple layers.
> am i missing something obvious?
> 
> -brent
> 
> 
> On Jun 1, 2006, at 10:10 AM, Matthew Perry wrote:
> 
> > Brent,
> >
> >  mode=nquery should do the trick. This will return all the matching
> > features as defined by their layer templates. In addition you can set
> > a WEB->HEADER and FOOTER that will be printed before and after all the
> > layer templates.
> >
> > matt
> >
> > On 6/1/06, Brent Pedersen <bpederse at nature.berkeley.edu> wrote:
> >>
> >> hi,
> >> using the mapserver CGI is it possible to do a point query on  
> >> multiple
> >> layers? im not familiar with templates, but
> >> i'm using mode=query and sending in the list of visible layers but  
> >> TEMPLATE
> >> substitution only occurs for the last visible layer.
> >> i have 3 layers and i'd like each of them to be queried.
> >> do i need to do this with some code by querying each layer  
> >> independently?
> >> thanks for any leads. layer defs below.
> >> -brent
> >>
> >>   LAYER
> >>     NAME 'FRAP'
> >>     TYPE RASTER
> >>     TEMPLATE 'FRAP_query.html'
> >>     OFFSITE 255 0 0
> >>     DATA '/opt/web/fire/geoFRAP/firethreat.tif'
> >>     STATUS OFF
> >>     CLASS
> >>       NAME 'NA'
> >>       EXPRESSION ([pixel] = -1)
> >>       COLOR 205 204 153
> >>     END
> >> .
> >> .
> >> .
> >>  END
> >>
> >>   LAYER
> >>     NAME 'WUI'
> >>     TYPE POLYGON
> >>     TEMPLATE 'WUI_query.html'
> >>     OFFSITE 255 0 0
> >>     DATA '/home/bpederse/firedata/CA_WUI'
> >>     STATUS OFF
> >>    CLASS
> >>       NAME 'Lowest'
> >>       EXPRESSION ([Cal_WUI] > 0)
> >>       OUTLINECOLOR 55 204 53
> >>     END
> >>
> >>  END
> >>
> >>   LAYER
> >>     NAME 'CODES'
> >>     TYPE POLYGON
> >>     TEMPLATE 'CODES_query.html'
> >>     OFFSITE 255 0 0
> >>     DATA '/home/bpederse/firedata/building_code'
> >>     STATUS OFF
> >>     CLASS
> >>       NAME 'Lowest'
> >>       EXPRESSION ([Building_c] > 0)
> >>       OUTLINECOLOR 255 0 0
> >>     END
> >>
> >>
> >>
> >
> >
> > -- 
> > Matt Perry
> > perrygeo at gmail.com
> > http://www.perrygeo.net
>