On Wed, Nov 19, 2014 at 2:01 PM, Terence Heaford <t.heaf...@btinternet.com> wrote:
> > Imagine a data grid with 20 rows with each row empty. > > I want to return 20. > Ah, so you want to know how many rows could be drawn in the visible area of the data grid. This should work: put the dgWorkingRect of group "MyDataGrid" into theVisibleRect put item 4 of theVisibleRect - item 2 of theVisibleRect into theVisibleHeight put theVisibleHeight / the dgProps["row height"] of group "MyDataGrid" into theNumberOfVisibleRows -- Trevor DeVore ScreenSteps www.screensteps.com - www.clarify-it.com _______________________________________________ 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
