Thank you very much, this Monday I’ll try the version 3.12.
>> Le 13 mars 2020 à 18:16, Alessandro Pasotti <[email protected]> a écrit : > On Fri, Mar 13, 2020 at 10:59 PM Nyall Dawson <[email protected]> wrote: >> >>>> On Sat, 14 Mar 2020 at 07:54, Régis Haubourg <[email protected]> >>>> wrote: >>> Hi, >>> No workaround. QGIS makes relations on the tables that are loaded in QGIS. >>> You will always need both tables. >> >> That's correct, but I believe in 3.12 Alessandro improved this so that >> the dependent tables are automatically loaded when the qlr itself is >> loaded. >> >> Nyall > > Yes, have a look at https://github.com/qgis/QGIS/pull/32487 for > value-relation widgets, > and there is another following PR for relation-reference widget. > > It's in QGIS 3.12 > > >> >>> Régis >>> Le ven. 13 mars 2020 à 21:21, Jean-Philippe Chenel <[email protected]> a >>> écrit : >>>> Hi, >>>> I've a question regarding the Value Relation Widget under Layer >>>> Properties/Attributes Forms. Making the configuration work very well to >>>> bind a field to a list of values of another table in the project. >>>> When all is done, I make a qlr file to save all the layer definitions. >>>> The problem appears when I reload the qlr file without all the relational >>>> tables. The fields are bound, but the values aren’t displayed. To make >>>> this work, I need to add the relational tables to the project too. >>>> Does it have a workaround or an alternative to make it work without adding >>>> all the tables to the project? I saw in the qlr file that the connection >>>> to postgresql and all needed information are in the file to make it work. >>>> Database: postgresql 9.6 >>>> QGIS version 3.10.3 >>>> Layers and tables are in the database. >>>> With best regards, >>>> _______________________________________________ >>>> Qgis-user mailing list >>>> [email protected] >>>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >>>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >>> _______________________________________________ >>> Qgis-user mailing list >>> [email protected] >>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >> _______________________________________________ >> Qgis-user mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user > > > > -- > Alessandro Pasotti > w3: www.itopen.it > _______________________________________________ > Qgis-user mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
