Message 141985 - Python tracker

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In-reply-to
Author	rabbidous
Recipients	r.david.murray, rabbidous, terry.reedy
Date	2011年08月12日.18:26:56
SpamBayes Score	1.1959365e-05
Marked as misclassified	No
Message-id	<1313173617.61.0.404517969073.issue12723@psf.upfronthosting.co.za>

Content
I'm not sure if I misunderstood you, or you misunderstood me, but adding an option to the askstring dialog that would take a function handle would also allow you to use it for things other than strings (ints,etc.) Tkinter Entry does this: you set the validatecommand option to a function handle that returns true or false to determine whether the input was valid. I will try and code an example over the weekend.

Content

I'm not sure if I misunderstood you, or you misunderstood me, but adding an option to the askstring dialog that would take a function handle would also allow you to use it for things other than strings (ints,etc.)
Tkinter Entry does this: you set the validatecommand option to a function handle that returns true or false to determine whether the input was valid.
I will try and code an example over the weekend.

History
Date	User	Action	Args
2011年08月12日 18:26:57	rabbidous	set	recipients: + rabbidous, terry.reedy, r.david.murray
2011年08月12日 18:26:57	rabbidous	set	messageid: <1313173617.61.0.404517969073.issue12723@psf.upfronthosting.co.za>
2011年08月12日 18:26:57	rabbidous	link	issue12723 messages
2011年08月12日 18:26:56	rabbidous	create

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