[mapserver-users] MapScript: HOW to get query result in NEW image

[Pietro Giannini]

Marco,
I suppose you are using mapscript - php or other - in your application.
The postback of your page send not only the click point, but - maybe -
other parameters.
Whit some javascript you can set a parameter wich tell your app not to
affect the main map, but only the query map.

Please post your code, html and scripts, for more specific help.

ciao
..........................pg


-- 
Pietro Giannini
Bytewise srl - Area GIS
41°50'38.58"N 12°29'13.39"E



On Mer, Giugno 25, 2008 15:46, Marco Foi wrote:
> Hi all!
>
> I need to let the user queryByPoint (click) on a
> "mainmap" and get the result displayed on a
> second image WITHOUT influencing the "mainmap".
>
> I tryed but the when i use the drawQuery() method
> it seems that also the "mainmap" is affected: it
> gets zoomed to the center of the feature (poligon) queryed.
> At the end the only difference between the two
> maps is that the image result of the query has
> the feature HILITED while the mainmap not.
>
> How can I avoid the problem?
>
> Marco Foi
>
> Dip. di Scienze della Terra "A.Desio"
> Sezione di Geologia e Paleontologia
> http://www.gp.terra.unimi.it
> Università degli Studi di Milano
> Via.Luigi Mangiagalli n.34 Cap.20133 Milano
> Laboratorio Informatico - Tel. 02- 503 15 503
> E-mail marco.foi at unimi.it
>
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