[mapserver-users] using Mapscript to pan around a querymap

[Stephen Woodbridge]

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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