[SailfishDevel] Update previous page

[Alejandro Exojo]

El Tuesday 17 March 2015, Chris Walker escribió:
> The problems for me are 1) I need to attach models to lots of the
> tables in the CAMRA database file and I struggle with models, and 2) I
> cannot make the app connect to two databases. In doing item 1, I would
> also want the app to update a previous page, much as Florian does.

There are some Sailfish specific issues that you might have. I struggled a bit 
in making Page navigation more or less elegant, since drilling down some 
structure and pushing and popping pages is not that declarative, and I wasn't 
that experienced with QML. Here, I would not mind extra documentation about 
the Sailfish components (although isn't that necessary, I think it is well 
documented in general, provided that you know Qt, or course).

But for 1, you should just search about it in the Qt normal sources. The Model 
View Framework is extensively documented, and there are videos with full 
training sessions recorded:

http://doc.qt.io/qt-5/model-view-programming.html
https://www.youtube.com/watch?v=N4X8oLgVORY
https://www.youtube.com/watch?v=1yppMnwshsk

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Alex (a.k.a. suy) | GPG ID 0x0B8B0BC2
http://barnacity.net/ | http://disperso.net