Re: [Gnumed-devel] EMR tree

[Karsten Hilbert]

On Mon, Aug 20, 2012 at 08:44:56PM +0000, Jim Busser wrote:

> > episodes are only
> > loaded when an issue node is expanded and encounters are
> > only looked up when an episode node is expanded.
> > 
> > The drawback is that nodes cannot communicate the state of
> > their sub nodes (say, issues cannot be set to bold when
> > containing an open episode) before they are first expanded.
> > 
> > This seems to speed up (re)loading of the EMR tree quite a
> > bit -- at the expense of requiring some time when expanding
> > nodes.
> 
> Is the above an argument to make the choice configurable?

It's sorta complex to make such things configurable. It is
not any slower overall but rather more responsive over slow
links.

I guess it'd make more sense to incorporate
"has_open_episode" information into the health issues view
at the database level. That way it'd be computed the fastest
way possible.

Karsten
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