[squeak-dev] Re: How to validate content in TextMorph

Casimiro de Almeida Barreto casimiro.barreto at gmail.com
Mon Sep 16 18:07:20 UTC 2013 

On 30-08-2013 09:26, Marcel Taeumel wrote:
> UiLineEdit new
> 	helpText: 'Enter number here...';
> 	converter: [:txt | txt select: [:char | char isDigit]];
> 	autoConvert: true;
Thnx for the link. Helpful project.

CdAB

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