[OpenLayers-Users] Using only one set of modify feature controls for different layers?

[cgp]

I think that would work, but it might make my code too long and
unmanageable. I'd also like to avoid hard-coding as much as possible. In my
post, I only used a small example of 3 layers, but my actual application has
around 50 layers in it, so it's going to be huge if I make a set of controls
for each of them. Thanks for the suggestion though! :)


Alex Dean wrote:
> 
> 
> On Jan 5, 2010, at 11:15 AM, cgp wrote:
> 
>> I'm not sure if I explained my problem well. But what I'm trying to  
>> ask is,
>> how can I just use one set of these modify feature controls for many
>> different overlays? I think I've got the right idea with my code,  
>> but I
>> don't know why it's not working.
>>
>> Thanks in advance for your help.
> 
> Could you create a separate set of controls for each layer, but use JS  
> & CSS to ensure that only the controls for the active layer are  
> visible?  If all controls used the same CSS classes, icons, etc, the  
> switch from one set of controls to another should be invisible to the  
> user.
> 
> alex
> 
>  
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