[mapguide-users] Buffer tool and MG 2.0...how to delete buffer layer

[Kenneth Skovhede, GEOGRAF A/S]

How do you destroy the old buffer?
Do you delete all features from the featuresource?
Do you delete the entire featuresource, and then create a new?

Regards, Kenneth Skovhede, GEOGRAF A/S



Maciej Skorczewski skrev:
> Hi Kenneth !
>
>
> >Could you elaborate at bit on "I can't refresh this layer"?
>
> so the problem is like on picture
> http://img337.imageshack.us/img337/8023/beztytuucv6.png
>
> 1. i create new buffer on point (100m).
>
> 2. i can search on this buffer so all is ok.
>
> 3. WHEN i try to create new buffer (ex. bigger as first 600m) old 
> buffer don't destroy... this is strange becouse this code works on MG 
> 1.2...and  on this machine when i create new buffer old is destroy.
>
>
> i don't know what is wrong whit this code...
>
>
> maciek
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