[Gambas-user] Nested data source

[Benoît Minisini]

Le 02/07/2019 à 18:54, Marco Ancillotti a écrit :
> Hi all,
> 
> I have a problem using nested data source , if I put a datasource2 
> inside a datasource1 ( graphically ) when I change datasource1 filter I 
> get no result from datasource2.
> 
> Somethink like:
> 
> print datasource2.count    --> 119 ( or somethink else )
> datasource1.filter = 'cod > 30'
> datasource1.movefirst()
> print datasource2.count    --> 0
> 
> When I move datasource2 outside datasource1 it work as expected.
> 
> Is this a bug ?
> 
> thank's in advance,
> 
> marco.
> 

No, it's by design. A datasource is filtered by the current record of 
its parent datasource. Of course, they are supposed to have key fiels in 
common.

Regards,

-- 
Benoît Minisini