How switch on/off ONE of 2 different marker on one layer?

[Maciej Skorczewski]

Hi

I have i one layers (name: user_point)
it has 2 diferent marker (hotels , pubs)

(screen in attachment or on internet at
http://img120.imageshack.us/img120/7419/onoffma3.gif
)

When i get info about visibility of layers i get
message that

user_point is ON

---PHP code---
$layers = $map->GetLayers(); // Get layer collection
$count = $layers->GetCount();
for ($i = 0; $i < $count; $i++)
{
$layer = $layers->GetItem($i);
echo $layer->GetName() . ' (' .
($layer->GetVisible() ? 'on' : 'off') . ')<br />';
}
---end code---

how programmical  can i show/hide  ONE marker in this layer(ex. hotels)

so user_point layer  will be visible but marker hotels will not.

-- 
Maciej Skorczewski


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