How Query By Feature

[Blaise]

Le Jeudi 25 Mai 2006 15:21, raffle peter a écrit :
> Hi
>       Can anyone Plz. tell me how to make a query so that after clicking
> the query point (Say point feature) in the map, i will be able to get all
> the feature(Say all point features) within a radius of say 100m in map
> units with center at the query point or it should draw a rectangle(in some
> convenient units) and inside the rectangle all the point feature is
> displayed.
>
>   Any help will be highly appreciated.
>   Thanks in advance.
>   Raffle
>
Hi
You should play with the "Tolerance" parameter in your map file; but I'm 
afraid the unit is pixel, not meter.
Regards
Blaise