search for: tkindex

Displaying 2 results from an estimated 2 matches for "tkindex".

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2003 Jul 29
1
Tktable active cell
...mple: When I click > into a cell, a message box should open with the information of the > location of the cell where I clicked in. <SNIP> So I only > need to know how to get the possition of the active cell. Thomas, Getting the active cell is easy, just use : row <- tclvalue(tkindex(table1,"active","row")) col <- tclvalue(tkindex(table1,"active","col")) But if you try to catch the left-button-click event and then display the cell coordinates in a message box, the problem is that your event handler will be run BEFORE the default e...
2016 Apr 29
2
tcltk: click and return table cell index
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