[mapserver-users] locate a point using Mapscript

[laurentiu lionte]

Yes, I want to enter an address, have the map zoom to the address
point, then to pan around this location, using the same template (map).
I understand that this is not possible using regular MapServer features.
How can I do this using MapScript ?

Lawrence. 

  Stephen Woodbridge <woodbri at swoodbridge.com> wrote: 

Lawrence,

I am not sure I understand clearly what you are trying to do. Can you
give me an example of the input to "locate a point using itemquerymap".
Are referring to enter and address and have the map zoom to the address
point? Or something else.

-Steve


laurentiu lionte wrote:
> 
> I need to locate a point using itemquerymap (does anybody know
> another method?).
> Then I need to pan around this location. This is a basic
> functionality
> for any GIS-like application. According to this, I need to obtain the
> selected point coordinates
> (at least), or, for more than one selected point ,the extent or
> extent center of all
> selected features.
> Stephen Woodbridge says that most people do this using mapscript. OK,
> can anybody be more
> specific? I need some pieces of code, if this is possible or more
> substantial advices.
> 
> Thanks for any help.
> 
> Lawrence




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