[mapguide-users] select within Buffer layer

[Kenneth, GEOGRAF A/S]

I have not used the Selection procedures extensively.
I find them usefull only for handling selections that are displayed to 
the user.

When you create the buffer item, you can retrieve the WKT for the buffer 
item.
With this WKT, you can make a regular selection directly on the 
featuresource.
Depending on the provider, you can issue selects with operators "within" 
and "intersects".
I use this extensively myself, and I know it works reliably.

Regards, Kenneth, GEOGRAF A/S



Techswami skrev:
> anyone ?? do you guys have any thoughts about buffer issue. please reply
>
> tony
>
> Techswami wrote:
>   
>> did anyone tried creating buffer and then select within that buffer. i am
>> using  .net and  when ever i check the selection xml  after selecting
>> within buffer  its empty  dont know why its happening. i tried the sample
>> map but still it has same issues 
>>
>> nothing gets seleted from select within the buffer
>>
>> anyone's help would be great 
>>
>> thanks
>> tony
>>
>>     
>
>   
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