[mapserver-users] Show only one POI on the map

[Tamas Szekeres]

Valerio,

How about setting a FILTER based on the attributes of the layer so as
to select the single point to be rendered?

Best regards,

Tamas


2008/6/13 valerio vianello <valerio.vianello at yahoo.it>:
> Hi,
>
> I have a map with some point of interest on top of it, these POIs are
> divided in three categories. In the map file I used three layers, one for
> each category and I could decide which kind of POIs shown on the map using
> the layers variable from the template file. But if I want to show only one
> POI on the map  what I have to do ?
>
> any suggestion ?
>
> thanks
> Valerio
>
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