[Qgis-developer] Saving expressions

[Nathan Woodrow]

Hey Paolo,

Yes I have thought about this, just never got the time to flesh it out.
What would peoples choice be for saving expressions. I have thought
about the last 10 used but having them per layer could be handy to, or
maybe both.


- Nathan

Sent from some fancy phone looking thingo
From: Paolo Cavallini
Sent: 18/10/2012 2:32 AM
To: qgis-developer
Subject: [Qgis-developer] Saving expressions
Hi all.
Currently we can use a variety of expressions in field calculator.
UNfortunately, they cannot be saved (if not copypasting as text). It
seems feasible and reasonable to save them as an XML, so we can reload
it. If saved with the same name and in the same dir as the original
file, they could be autoloaded just as we do for styles. In this way it
would be easy to keep calculations updated.
Thoughts?
All the best.

-- 
Paolo Cavallini - Faunalia
www.faunalia.eu
Full contact details at www.faunalia.eu/pc
Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario

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