Displaying 1 result from an estimated 1 matches for "exitprog".
2006 Aug 02
2
tcl/tk bind destroy event
...ork. When I press cancel the window will be destroyed
although.
I also implemented a menu item 'Quit' where I show the same messagebox and there
it works fine.
How can I make it work or is there another method to do this? I'm very new to R
and tcl/tk.
Here is part of my code:
exitProg <- function()
{
returnVal <- tkmessageBox(title="Question",
message="Save modified file?",
icon="question", type="yesnocancel", default="yes")
returnVal <- as.character(returnVal)
if( returnVal == "yes...