From: Li Chen <chen_li3@...>
Date: 2008-09-28T22:10:37+09:00
Subject: Re: How to get a string using InputDialog with FxRuby


> 
> Here is a full working example:
> require 'rubygems'
> require 'fox16'
> include Fox
> 
> if __FILE__ == $0
>   FXApp.new do |app|
>     app.create
>     result = FXInputDialog.getString("Enter some text...",app,"New
> InputDialog","Please type some text:")
>     if result
>       puts "User entered: " + result
>     else
>       puts "User cancled!"
>     end
>   end
> end

Now the code is working. I have one more question. I copy one method 
from FxRuby's rdoc as follows:

getString(initial, app, caption, label, ic=nil)
Prompt for a string, in a free-floating window..


What does ic=nil mean?

Thanks,

Li

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