[OpenLayers-Users] FEatures orders

[darrepac]

So my question was, which value I put for GOLD_Z_INDEX ?

thanks


Andreas Hocevar-2 wrote:
> 
> darrepac wrote:
>>
>> darrepac wrote:
>>   
>>>
>>>
>>>     
>>>> You decide. Not the absolute z-index, only the order is relevant
>>>> (greater than / less than comparison). This z-index also has nothing
>>>> to do with the CSS z-index.
>>>>
>>>>
>>>>       
>>> Ok but I just want to know example value to not put stupid value which
>>> will make the features below the map for example...So for example if you
>>> tell me that features z-index value should be around 500, I will play
>>> around this number...but may-be it is 20, 2000....
>>>
>>> thanks
>>>
>>>     
>>
>> Do you mean we can stay at the relative level and not putting absolute
>> value
>> may-be....if yes, how?
>>   
> 
> You do not use CSS z-index here. All you have to do is set the
> graphicZIndex property of your symbolizer, as the ordering.html example
> shows:
> 
> var layer = new OpenLayers.Layer.Vector(
>     "Y-Order",
>     {
>         styleMap: new OpenLayers.StyleMap({
>             externalGraphic: "../img/marker-gold.png",
>             pointRadius: 10,
>             graphicZIndex: GOLD_Z_INDEX
>         }),
>         isBaseLayer: true,
>         rendererOptions: {yOrdering: true}
>     }
> );
> 
> You will not want the yOrdering renderer option, but instead:
> 
>         rendererOptions: {zIndexing: true}
> 
> 
> Regards,
> Andreas.
> 
> -- 
> Andreas Hocevar
> OpenGeo - http://opengeo.org/
> Expert service straight from the developers.
> 
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> Users at openlayers.org
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> 
> 

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