From: Ivo Roupa <iroupa@...>
Date: 2010-05-19T09:19:13+09:00
Subject: Handling Events - Help

Hi all,

I have crated a application with two TextCtrl boxes (One for write and
the other to show the text that it's written on the first box).

I try to use the "evt_text() { | event | }" but when I run the
application I have two problems:

When I press any key the application closes and I get this error:

C:/Program
Files/Ruby19/lib/ruby/gems/1.9.1/gems/wxruby-ruby19-2.0.1-x86-mingw32/lib/wx/accessors.rb:50:in
`method_missing': undefined local variable or method `text_box_2' for
#<MyFrame:0x1242cc0> (NameError)
        from C:/Documentos/Ruby
Scripts/Text_Boxes/lib/Text_Boxes.rb:38:in `block in initialize'
        from C:/Documentos/Ruby
Scripts/Text_Boxes/lib/Text_Boxes.rb:50:in `call'
        from C:/Documentos/Ruby
Scripts/Text_Boxes/lib/Text_Boxes.rb:50:in `process_event'
        from C:/Documentos/Ruby
Scripts/Text_Boxes/lib/Text_Boxes.rb:50:in `process_event'
        from C:/Documentos/Ruby
Scripts/Text_Boxes/lib/Text_Boxes.rb:50:in `process_event'
        from C:/Documentos/Ruby
Scripts/Text_Boxes/lib/Text_Boxes.rb:50:in `on_run'
        from C:/Documentos/Ruby
Scripts/Text_Boxes/lib/Text_Boxes.rb:50:in `main_loop'
        from C:/Documentos/Ruby
Scripts/Text_Boxes/lib/Text_Boxes.rb:50:in `<main>'

The second problem:

Since I'm a newbie I would like to know where can I find some help to
understand events syntax...

Thanks in advance

Ivo Roupa
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