[OpenLayers-Users] Layer.Vector with multiple data sources

[Eric Lemoine]

Yeah I agree, the re-configuration of the protocol could go in a
separate, custom strategy.

Cheers,

Eric

2009/1/8, Andreas Hocevar <ahocevar at opengeo.org>:
> On Thu, Jan 8, 2009 at 6:42 PM, Alexandre Dube <adube at mapgears.com> wrote:
>> Andreas Hocevar wrote:
>>> Alexandre Dube wrote:
>>> It should be easy to customize the strategy you are using (I assume
>>> Fixed or BBOX) to change the url and/or params of the protocol on the
>>> zoomend event (similar to the moveend event handler in the BBOX
>>> strategy). This strategy would then have to know the urls/params for
>>> each zoom level, and you would just interact with one vector layer.
>>>
>> Exactly.  It's a common practice on the web to have data normalized by
>> scales, so it would be quite useful to have such an upgrade.
>>
>> So, you would modify both BBOX and Fixed ?  Do others have opinions
>> about it ?
>
> No, I'd encourage you to do this on the application level because it
> is less than 10 lines of code. If this is to become part of
> OpenLayers, it should be a separate strategy (a layer can have
> multiple strategies).
>
> Regards,
> Andreas.
>
> --
> Andreas Hocevar
> OpenGeo - http://opengeo.org/
> Expert service straight from the developers.
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