Thank you, Bill, I will have a look at 'controls'.
bill lam wrote: > On Mon, 14 Sep 2009, Kip Murray wrote: >> In array programming, the J programmer learns to formulate his problems in >> terms >> of functions, operators and arrays -- that level of abstraction -- as >> illustrated in my 12 September "Flavor of J" post in the Programming forum. >> I >> am looking for an analogous discussion of J windows programming. Your >> discussion and example can be for a newcomer to windows programming, or for >> an >> experienced programmer who is considering J -- your choice! >> > > I'm not sure if I understand your question. In general the it is > > 1. putting various widgets (textbox, listbox, button etc) into a > window form for end users to play with. > 2. writing event handler to respond to end users or system interaction > such as 'pressing a button' > > 'controls' in J IDE demo provides an example of near all widgets. You > can just write wd to create a form, or even better use 'form designer' > as a visual aid. The J user manuals has chapters on this. > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
