Il 19/10/2012 07:51, Andreas Neumann ha scritto: > For me personally, copy/paste works fine. No need for load and save. > > I do not fully understand the use case for autoloading (association > with a layer). Can you explain why this is desirable? Do you really > always want the same expression in all projects for one particular layer? I think users will fin useful to have their expression per layer, so they can refresh a field with the same calculation, without the need to rememberwhich formula they used (very stupi example: refreshing the AREA field). In this way, a DBF can be used almost like a spreadsheet. For advanced users it is probably useless, for newbies it can save a loto of time, effort and frustration remembering which expression they used, what is the exact syntax, where (if) they copied the expression somewhere, etc.
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 _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
