[ingo] Filter by Date

[Rene Michels]

Could someone please answer my question?

As far as I know I do not use any backend in Ingo. Nevertheless, what
do I have to do to get filtering by date? Maybe it is impossible to
filter by date without a backend?

RM> to be honest I'm not sure which backend I'm currently using. I didn't
RM> change the default config (backends.php) and the storage driver is
RM> "prefs" (SQL).
RM> 
RM> What do I need to do to setup filtering by date?
RM> 
RM> By the way, is there any good documentation I can read about ingo? I
RM> only found the one in the docs dir - but these files do not say too
RM> much to me.