Laurie, absolutely, use the required validation. I do that for my
applications. Since he was specifically talking about length of an
array, there is no such validation; but as long as a valid is present,
it was submitted.
Laurie Harper wrote:
Can't you just use the 'required' validation rule?
Can't you just use the 'required' validation rule? Or possibly a
validwhen with something like *this* != null and *tihs*.length >= 1?
Admittedly I haven't tried either, though.
L.
Paul Benedict wrote:
I've always wanted this feature myself. However, no such validation
exists.. but if you writ
I've always wanted this feature myself. However, no such validation
exists.. but if you write it, you could share it back to the Struts
community.
So you'll have to add this validation yourself by override the
validate() method of your form, checking the property's length; if it is
not null t
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