[Mapserver-users] Problems with zoomrectangle function

[Antti.Roppola at brs.gov.au]

I had a glitch similar to this. Can't recall exactly what it was,
but it involved extent variables being left empty until I did
something to change the extent of the map. I solved it by making
sure the default extent was read into those variables.

Antti

Benjamin Wragg wrote:

> When I change my map extents so I'm zoomed in on the map (I can do
> this by using a tool which sets the extent coordinates manually),
> my tool starts to work. I can't figure out why? No errors are being
> generated at any of the times the zoom doesn't work.