Re: [Wonder-disc] Validation

[Guido N. <gui...@gm...>]

On 15. Apr. 2009, at 09:33 , Lon Varscsak wrote:

> For example, I find myself writing this kind of code a lot:
>
> if (country() == null || country().length() == 0) {
> 	throw new  
> ERXValidationException(ERXValidationException.InvalidValueException,  
> this, Address.COUNTRY_KEY, newCountry);
>
> It would be handy if there was a way to have the model to consider  
> empty strings as null or to do some regex validation.

Aeh? The "not null" setting in the model?

cug