[mapserver-users] MapScript - ZoomToPrevious & Next Extents

[Tamas Szekeres]

Hi,

You must save the extents and then use map.setExtent to select one according
to the user actions. There's no builtin mechanism in MapServer to store the
history of extents internally.

Best regards,

Tamas



2011/5/3 Mir Hashmi <tohashmi at gmail.com>

> Hello
>
> I am working on a desktop application using .net mapscript_csharp.dll.
> Anyone please guide me towards achieving "Zoom To Previous"
> & "Zoom To Next" extents.
>
> Is it that I should save previous actions & extents? or is there some other
> way to do it?
>
> Please suggest some examples or code.
>
> Kind regards.
> Mir Hashmi
>
>
>
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