Saul Spatz <saul.sp...@gmail.com> writes:
> In tcl/tk an Entry widget can be set to validate its contents with
> the validate option. [...] Can one do something like this in
> tkinter?
i read the thread and nobody mentioned the python mega widget (Pmw)
toolkit, from whose docs i quote the following
Pmw.EntryField() - entry widget with validation
[...]
Validation is performed early, at each keystroke or other event
which modifies the text. However, if partially valid text is
permitted, the validity of the entered text can be checked just
before it is to be used, which is a form of late validation.
[...]
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