[OpenLayers-Users] GetFeatureInfo map.events.register for *many* WMS layers

[cgp]

Ah ok. That works well for making the code compact, but the click event grabs
feature info for all the layers at the same time. I want it to only get the
feature info if the layer is currently selected. That's why I have the
condition "if (map.layers[curr_layer_index].visibility==true)" for each of
the layers. 


Ian Turton wrote:
> 
> On Mon, Sep 14, 2009 at 3:47 PM, cgp <carina_palanca at forcorp.com> wrote:
>>
>> How do you "roll all the layers in to one request"? All the examples that
>> I've seen only have one layer at a time.
>>
>>
> 
> You can put as many layers in to each of the layers parameters as you
> want separated by commas.
> 
> Ian
> 
> -- 
> Ian Turton
> 
> Sent from State College, Pennsylvania, United States
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