Validating Entry in tkinter
Terry Reedy
tjreedy at udel.edu
Mon Jul 25 13:24:33 EDT 2011
On 7/25/2011 8:31 AM, Peter Otten wrote:
> Saul Spatz wrote:
>
>> That doesn't work, I'm being stupid, The user might type anywhere in the
>> string, not just at the end. I need
>>
>> return all([c in '1234567890abcdefABCDEF ' for c in after])
If one wants to validate keystrokes, rather than the entire field after
the fact, is it possible to set an onkey handler, that will pass on
valid keys?
--
Terry Jan Reedy
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