Try this link:

My bad.  sorry about that.

On Apr 16, 2018, at 4:35 PM, Carlos Ruiz 
<<>> wrote:

I cannot watch the video, the URL is wrong.

So you get the extent like SELECT st_extent(geom) FROM table WHERE criteria to 
a PERL script to make a WMS request with the extent, am I right ?

Yup.  I can’t figure out how to pull the extents out of a SQL through a Mapfile 
CGI request though, if it’s even doable.  I can’ center the view with a Info 
request to the WMS, but I can’t seem to get the zoom factor to change in any 


"Once you eliminate the impossible, whatever remains, no matter how improbable, 
must be the truth."
- Sherlock Holmes

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