Michael, For row colors (background and separate for fonts) there is a property of the listbox which will accept either a formula or method call (better) which will need to return an RGB color. I do not know, but would expect that there is a cell color property too.
> On Aug 6, 2021, at 10:28 AM, Michael Ferguson via 4D_Tech > <4d_tech@lists.4d.com> wrote: > > Thank you Miyako. That was helpful. However the documentation does not > illustrate the context in which the row coloring method is called. Would the > method be added to the column expression? Otherwise, I don’t see a way to > “bind” it to the listbox or a listbox column. > > Would this normally be called within a For each loop on the entity selection > after it is loaded? > > Is there a demo database that illustrates row and cell coloring for > collection and entity selection list boxes? > > Thanks, > > Michael > > > >> On Aug 5, 2021, at 4:37 PM, Keisuke Miyako via 4D_Tech >> <4d_tech@lists.4d.com> wrote: >> >> if you are looking for practical examples: >> >> https://blog.4d.com/display-a-collection-in-a-listbox/ >> >> every essential feature since v16 has a featured blog post, often with a >> video and/or sample code. >> ********************************************************************** >> 4D Internet Users Group (4D iNUG) >> New Forum: https://discuss.4D.com >> Archive: http://lists.4d.com/archives.html >> Options: https://lists.4d.com/mailman/options/4d_tech >> Unsub: mailto:4d_tech-unsubscr...@lists.4d.com >> ********************************************************************** > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > New Forum: https://discuss.4D.com > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:4d_tech-unsubscr...@lists.4d.com > ********************************************************************** ********************************************************************** 4D Internet Users Group (4D iNUG) New Forum: https://discuss.4D.com Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
