There is a PR to fix this so that chaining doesn't break things. I've posted a demo of how to fix it in your current version: https://github.com/bwmilby/lc-misc/tree/master/NestedDGBehavior
On Wed, Sep 12, 2018 at 11:19 AM Bob Sneidar via use-livecode < use-livecode@lists.runrev.com> wrote: > Hi Richard, thanks for that. As it is however, creating custom behaviors > for subsets of grids is exactly what I need, so I can work around it well > enough. It's a comfort to know that there can be resolution problems the > way I am doing it, so that I don't stay awake at night going over and over > it thinking it's something I have done. > > Bob S > > > > On Sep 12, 2018, at 09:15 , Richard Gaskin via use-livecode < > use-livecode@lists.runrev.com> wrote: > > > > Bob Sneidar wrote: > > > > > Hmmm... oddly this does not happen in a basic test stack. I am > > > executing the commands in a behavior though, and that behavior > > > is inline with the datagrid behavior. If that is the culprit, > > > it's gonna be a beatch fixing it. > > > > One of the things I learned from last month's discussion on chaining > behaviors with DataGrids is that a DG does not directly use the button > object assigned as its behavior; the actual script driving it is the > behavior of that assigned button. > > > > IIRC the implications seem to be that if you do this: > > > > DataGrid -> CustomBehavior -> DGBehaviorButton -> DGBehaviorScript > > > > ...then references the actual DGBehaviorScript is making do not resolve > properly, and errors occur. > > > > However, what works is assigning your behavior not to the DG directly, > but to the button it uses, setting your script's behavior to the > DGBehaviorScript: > > > > DataGrid -> DGBehaviorButton -> CustomBehavior -> DGBehaviorScript > > > > The downside to having to do this is that it prevents us from having > behaviors assigned to a specific subset of DataGrids. > > > > At least that's as much as I recall. And after skimming so many > messages it's likely I've missed something, so anyone with a more complete > understanding please chime in. > > > > -- > > Richard Gaskin > > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode > _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
