Will Hawes schrieb:
Probably I've missed something, but how do you go about implementing
either/or validation?
I have a select box and a set of text fields and require either a
selected option in the select box or the text fields to be filled in,
but not both. It occurred to me to use ::Constraint::Callback, but
this doesn't appear to provide access to the values of other fields.
Writing a custom constraint won't be a problem, just making sure I've
not overlooked an existing way to do this.
Thanks, Will
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What about HTML::Widget::Constraint::Any?
Greets,
Mario
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