I'm struggling mightily with what should be a simple task...when a user clicks on a cell in a tcltk table widget, I need to know which cell was clicked.
One idea that gives a cryptic error: tkbind(table1, "<Button-1>", function(x, y){ tcl(table1, "index", x, y) } # x, y give pixel coordinates; "index" should give cell coordinates, but format must be correct I get an error message: wrong # args: should be ".25.1 index <index> ?row|col?". To which I respond, "Yes, I know I have the format wrong, but how can I make sense of THAT?" Does anyone know a simple fix? Much appreciated! -Dan -- Dan Dalthorp, PhD USGS Forest and Rangeland Ecosystem Science Center Forest Sciences Lab, Rm 189 3200 SW Jefferson Way Corvallis, OR 97331 ph: 541-750-0953 ddalth...@usgs.gov [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.