License

MIT license

Copyright (c) 2008, Doug Edmunds

Screenshots

The demo is purposely very simple.  At the bottom of this page are examples which use the same erlbol.erl server, showing how a clickable list could be used.

The REBOL gui (erbol.r):

rebol  gui

A little tweaking of the window area (erlbol_a.r): 

minor tweaking

Feedback coming to the server (erlbol.erl):

erlang server console

Error message:  Note: the text is a misleading. If Erlang is not open or has crashed or if there is a problem with your REBOL code, then this screen comes up:

error screen


With just a few changes to the window code.

With list and button

Using a list and button

click-list

List without buttons

(Download these demos: erlbol_list1.r and erlbol_list2.r)


Adding a new function (Reverse a string). See the Making Modifications page.

Adding a function

 

 

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