On 02/04/2016 19:45, Terry Reedy wrote:
On 4/2/2016 11:11 AM, Mark Lawrence via Python-list wrote:
A typical call to create an Entry field would be:-

e = Entry(master, validate='all', ...)

Once this call has been made is it possible to change the validation
mode at runtime?

AFAIK, every keyword-only configuration option can be changed.

e['validate'] = xyz
e.config(validate=xyz)


Yes, there's an write up on it here http://effbot.org/tkinterbook/tkinter-widget-configuration.htm

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My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.

Mark Lawrence

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