[Tkinter-discuss] help on event types

[ron.longo]

The text widget does not have a textvariable option.  However, it does have a
virtual event named '<<modified>>'.  You can bind to this event, and you'll
get a callback when the widget it modified.  You'll only get the callback
the first time that the widget is modified.  If you want to get a callback
every time the widget changes, then you'll have to reset the modified flag
in your callback.



inhahe wrote:
> 
> I can't find a comprehensive list of tkinter event types..
> http://infohost.nmt.edu/tcc/help/pubs/tkinter/event-types.html just says
> 'The full set of event types is rather large, but a lot of them are not
> commonly used. Here are most of the ones you'll need:'
> 
> particularly what i want to do is have something happen when the text in a
> text box changes..
> 
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> 
> 

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