I accidentally discover that adding a local id value the issue does not happen. Ex: <beads:DataGridOptions localId="options1" modelType="{TestConfig.gridModel}"/>
This also happens with other components as Jewel DataGrid. The dataProvider binding only works when I set a localId to the DataGrid. I already updated the issue on github. Hugo Ferreira <hferreira...@gmail.com> escreveu no dia terça, 29/03/2022 à(s) 01:57: > Done. > Thank you. > > Greg Dove <greg.d...@gmail.com> escreveu no dia terça, 29/03/2022 à(s) > 01:50: > >> Thanks for verifying. >> >> Please log it here: >> https://github.com/apache/royale-asjs/issues >> >> It may well require a combination of compiler fix and/or framework >> (binding >> classes) fix. But having a simple repro example will make it much easier >> to >> figure that out. >> >> Cheers, >> Greg >> >> >> On Tue, Mar 29, 2022 at 12:43 PM Hugo Ferreira <hferreira...@gmail.com> >> wrote: >> >> > You are absolutely right ! >> > It worked ! >> > Thank you very much. >> > >> > Where should I log this bug ? >> > >> > Greg Dove <greg.d...@gmail.com> escreveu no dia terça, 29/03/2022 à(s) >> > 00:36: >> > >> > > For: >> > > modelType="{TestGridModel}" >> > > >> > > it is not 'modelType' that needs to be [Bindable] in this case as it >> is >> > the >> > > destination of the binding, not the source of it. >> > > >> > > Assuming other bindings are working in the enclosing mxml file (which >> > > should be true with ContainerDataBinding), then perhaps there is an >> issue >> > > with the 'const'-like assignment of a class directly in this case. You >> > > could perhaps try doing something like this: >> > > >> > > public class TestConfig { >> > > >> > > public static const gridModel:Class = TestGridModel; >> > > >> > > } >> > > >> > > and >> > > modelType="{ TestConfig.gridModel }" >> > > >> > > to see if that works. If changing it like that does work, then please >> > log a >> > > bug for the original version of this that is not working, >> > > >> > > >> > > >> > > >> > > >> > > On Tue, Mar 29, 2022 at 12:09 PM Hugo Ferreira < >> hferreira...@gmail.com> >> > > wrote: >> > > >> > > > Hi, >> > > > >> > > > I have the following mxml code: >> > > > >> > > > <dg:DataGrid localId="grid" >> > > > dataProvider="{data}" >> > > > width="100%" >> > > > height="200"> >> > > > <dg:beads> >> > > > <beads:DataGridOptions modelType="{TestGridModel}"/> >> > > > </dg:beads> >> > > > ... >> > > > >> > > > The DataGridOptions bead it's a bead to dynamically add buttons on >> the >> > > > Jewel DataGrid footer. >> > > > This bead have a property called modelType:Class and the data >> binding >> > is >> > > > not working (the property is always null) >> > > > >> > > > I have the ContainerDataBinding set on the main mxml file. >> > > > I also tried to decorate the modelType property with [Bindable] >> > > > >> > > > Do I missing a special DataBinding bead for this ? >> > > > >> > > >> > >> >