[mapguide-users] Call legend palette method from scriptFrame

[Tom Chadwin]

Tom Chadwin wrote:
> 
> The method you described works perfectly for me.
> 

I spoke too soon. If I execute ZoomToScale() immediately after
ExecuteMapAction(10), the zoom occurs before the zoom to selection happens.
I've read several threads discussing how to detect when the map has fully
loaded, but I cannot get them to work. Can someone tell me how to achieve
this (from the scriptFrame), so that I can delay ZoomToScale() until
ExecuteMapAction(10) has finished?

Thanks again

Tom

PS  Given my actual requirements, simply preventing the user from zooming in
too far - setting a threshhold - for the entire application would do the
job, but I cannot see how to do that anywhere. Is that possible?
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